William Yun Violin - Jopa String Quartet - Violinist - Los Angeles, CA - Hero Main
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William Yun Violin - Jopa String QuartetViolinist from Los Angeles, CA

Will travel up to 100 miles

  • Avg 5.0 | 40 Reviews
  • 109 Verified Bookings
  • Member Since 2014
  • 8 Awards & Badges
  • Virtual Services Offered
  • Accepts Online Payment
  • Starting at $400 per event

About Vendor

Learn more about this vendor for your event.

*****Instagram and YouTube: @williamyunviolin. Masters Degree in Violin Performance from the San Francisco Conservatory of Music. Bash Award Winner Every Year On Site. Over 15 Years Professional Experience***** William Yun is an award winning professional violinist who began his violin studies at the age of five. William received a Masters degree in Violin Performance from the San Francisco Conservatory of Music, where he was awarded a Conservatory Scholarship, and B.A from UC Berkeley graduating with High Honors. William has served as concertmaster and performed as a soloist with numerous symphonies, including in the Sydney Opera House, Segerstrom Hall, and San Francisco's Davies Symphony Hall. He also performs professionally with string ensembles (duos, trios, quartets) and professional orchestras and symphonies. William is available for all types of private events - weddings, concerts, engagements, special occasions, parties, company/corporate events, memorial services/funerals, and recordings (including arranging string parts). William is passionate about performing music for others. He always aims to please the audience and leave them happy. William happily works and communicates with you to make sure you are ecstatic with his music service. William plays popular classical, pop/modern, romantic jazz standards, and movie soundtrack/musicals, virtually all from memory. He also enjoys taking special requests - in fact most of his Youtube video samples are recorded by request. William also enjoys taking requests on the spot from guests! In addition to solo performance, William can also put together duos (2 violins, violin and guitar, violin and cello), trio or quartet if needed for your event. Please contact for more information on the Jopa String Quartet. Classical to jazz to pop/modern, performing throughout Southern California and beyond. The Jopa String Quartet is comprised of highly trained musicians who collectively have decades of experience playing weddings, private events, professional concerts. We are good friends and have played professionally together for many years; we are not an agency that puts together unknown or inexperienced musicians or students who have not played together regularly, which can lead to inadequate performance. We strive to bring the highest quality live string music available for our clients. Regarding Booking: While William does contract with other performing groups and remains featured on other sites in videos and marketing, first priority will always be given to bookings made via the Bash, or directly via William's website or with the Jopa String Quartet. Additionally, all fees go directly to the musician(s), so no extra manager or administrative fees are charged to the client. Regarding Calendar: William's Calendar on his Bash profile only reflects bookings made on the Bash and not via William Yun or Jopa String Quartet's websites. To guarantee William performs for you, please book directly with the Bash or contact directly. Last minute inquiries are welcome, though early booking and inquiry is recommended. Regarding Authenticity of Video/Audio Samples: Please note that the Bash apparently does not screen for authenticity of audio samples, as well as manipulation/remastering of audio in videos. To ensure accuracy of sound and presentation, William's profile features mainly video samples. William's video samples are filmed simply using an iphone (no external mic attached) and zero post production editing, remastering or enhancing of sound. This provides peace of mind that what you hear is what you will get (and nothing beats live sound so hopefully better)! Thank you for reading, and best wishes! SAMPLE REVIEWS (from prior to joining the Bash - please see the Bash for recent reviews): From: Rashel A. To: William Yun Sent: Wednesday, February 26, 2014 10:47 AM Subject: Re: Wedding event Dear Bill, What can I say?  You were true to your words....you played your heart out and I know the ceremony was spectacular because of it.  I am still receiving compliments and I can't thank you enough.  The violin was such a perfect addition to the service and Paul & I were absolutely thrilled as were all of our guests.  If you ever need a reference, feel free to ask-it would be my honor.   Thank you again. Warmest regards, Rashel  From: Sara N. To: William Yun Sent: Thursday, December 12, 2013 7:36 PM Subject: Re: Professional Violinist For Weddings, Special Occasions -Masters Degree Hi Bill, I hope you are well!! You were so wonderful that I will be coming back to you for life... I am getting married on ***** in Beverly Hills. I need music for my ceremony […] Thanks so much and looking fwd to hearing from you. Thanks, Sara *****Please see most recent Bash reviews below, and additional reviews and longer videos on William Yun and the Jopa String Quartet's websites. Thank you for reading and have a great day!*****


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Check out these verified reviews from bookings on The Bash.

Avg 5.0 | 40 Reviews

See all 40 Reviews

Review by Naureen M.

WeddingReviewed on October 22, 2022From Pomona, CA

William was absolutely perfect for our event. He was so communicative the entire time leading up to the wedding, and even learned a bollywood song to play for our ceremony exit. He was so kind, and I'm so happy I met him finally on the day of our wedding. All the music was PERFECT and so beautifully played. And his calm, positive demeanor only added to our event. My only regret is that we didn't give him the shoutout he deserved during our ceremony!! William, you are such a talented musician and I'm so honored to have had you play at our wedding. :) Thank you again for everything!!

Review by Jarrett G.

Birthday Party (Adult)Reviewed on December 27, 2019From Los Angeles, CA

William Yun is an INCREDIBLY gifted violinist with unbelievable range!! He plays the classics exquisitely (Eg, Mozart, Bach, etc.), and also plays the modern songs divinely (Coldplay, Lady Gaga, etc.) He made my wife’s birthday one of the greatest nights of her life! Moreover, William is a deeply kind, classy and warm-hearted person who was patient with my delays and super accommodating with my unique requests. I cannot recommended William highly enough! I am undoubtedly going to retain him in the future, and you definitely should too!!! ?????? ????

Review by Annie R.

Wedding CeremonyReviewed on September 2, 2017From Redlands, CA

There will never be enough words, ever to describe how thankful I am for William. A wedding is suppose to be one of the best days of your life, sadly mine did not go as planned. The Palmer fire broke out & the ranch had to evacuate. William arrived on time, & was able to set up at the ranch. When the evacuation started, William was able to gather info on the change in venue. He waited, our own officiant took off. William waited. He not only set up at our hotel reception but moved for the third time to the golf course. I love that I have video of him playing so beautifully. The one thing that went perfectly at this wedding was him & his amazing talent. Thank you Bill!

Awards & Badges

See why this vendor is top rated on The Bash.

Song List

Get a feel for the songs performed by this vendor. Contact them directly for special requests.

  • Please contact for complete song list | (Currently over 10 pages long!)
  • All Popular Classical | Bach, Beethoven, Chopin, Mozart, Tchaikovsky, Pachelbel, etc.
  • Jazz Standards | Sinatra, Tony Bennett, Ella Fitzgerald, Romantic Jazz
  • Contemporary / Pop | Cristina Perri, Bruno Mars, John Legend, etc. - or you name it, and I'll play it!
  • A Thousand Years | Cristina Perri
  • A Whole New World | Disney
  • All of Me | John Legend
  • Chandelier | Sia
  • Creep | Radiohead
  • Hallelujah | Leonard Cohen
  • Halo | Beyonce
  • Heart What it Wants | Selena Gomez
  • Heaven | Bryan Adams
  • Hello | Adele
  • High and Dry | Radiohead
  • I’m Not the Only One | Sam Smith
  • I’m Yours | Jason Mraz
  • Imagine | John Lennon
  • Just the Way You Are | Bruno Mars
  • L-O-V-E | Nat King Cole
  • Latch | Sam Smith
  • Lose Somebody | Kings of Leon
  • Marry Me | Train
  • More than Words | Extreme
  • Rihanna | Stay
  • Sam Smith | Latch
  • Shape of You | Ed Sheeran
  • She Will Be Loved | Maroon 5
  • Someone Like You | Adele
  • Sweet Child of Mine | Guns n Roses
  • The Scientist | Coldplay
  • Thinking Out Loud | Ed Sheeran
  • Twilight | Turning Page
  • Viva La Vida | Coldplay
  • When I Was Your Man | Bruno Mars
  • Young and Beautiful | Lana Del Rey
  • SOLO VIOLIN SONG LIST with no backing | though tracks possible
  • Jesu Joy of Man's Desiring | Bach
  • Canon in D | Pachelbel
  • Bridal Chorus Here Comes the Bride | Wagner
  • Trumpet Voluntary | Purcell
  • Wedding March Exit Song | Mendelssohn
  • Arioso | Bach
  • Largo from Xerxes | Handel
  • Hornpipe in D | Handel
  • Bouree in F | Handel
  • Air in F | Handel
  • Air in D | Handel
  • Largo from Winter Four Seasons | Vivaldi
  • Spring Four Seasons | Vivaldi
  • Trumpet Tune | Clarke
  • Ode to Joy | Beethoven
  • Rondeau | Mouret
  • Menuet in D | Handel
  • Paris Angelicus | Franck
  • Air from Suite in D | Bach
  • Ave Maria | Schubert
  • Sheep May Safely Graze | Bach
  • Eine Kleine Nachtmusik all 4 movements | Mozart
  • Wachet Auf | Bach
  • Cello Suites | Prelude
  • BERLIOZ | from Symphonie Fantastique 3rd mvt
  • COPELAND | Gift to be Simple
  • SAINT SAENS | The Swan
  • BRAHMS | Waltz
  • SCHUBERT | Traumeri
  • Thais | Meditation
  • Boccherini | Minuet
  • Vivaldi | Four Seasons
  • Ziguenerweisen (Gypsy Airs ) | Sarasate
  • Meghan Trainor | Like I’m Gonna Lose You
  • Beyonce | Halo
  • Gotye | Somebody I Used To Know
  • Hold My Hand | Jess Glynne
  • Best Day of My Life | American Authors
  • Lady Gaga | Edge of Glory
  • Treat You Better | Shawn Mendes
  • Other movie themes | Disney list is below
  • Ed Sheeran | Thinking Out Loud
  • Pharell | Happy
  • Clean Bandit | Rather Be
  • Leonard Cohen | Hallelujah
  • Ray Charles | Georgia
  • One Republic | Secrets
  • Oasis | Wonderwall
  • Sarah Mclachlan | Angel
  • Whitney Houston | How Will I Know
  • Mariah Carey / Jackson 5 | I’ll Be There
  • All 4 One | So In Love
  • Alicia Keys | If I Aint’ Got You
  • Duffy | Syrup and Honey
  • Aqualung | 7 Keys
  • Adele | Rolling in the Deep
  • Rihanna | Umbrella
  • Lana Del Rey | Young and Beautiful
  • Maroon Five | She Will Be Loved
  • Brad Paisley | She'e Everything to Me
  • Josh Turner | Will You Go With Me
  • Train | Marry Me
  • Lumineers | Ho Hey
  • Green Day | Time of your Life
  • Verve | Bittersweet Symphony
  • Norah Jones | You’ll be on my mind
  • Dave Matthews | Crash
  • U2 | All I want is You
  • Jimmy Buffett | Margaritaville
  • Rolling Stones | Wild Horses
  • Guns and Roses | Patience
  • Journey | Open Arms
  • Sting | Fields of Gold
  • Yiruma | River Flows in You
  • Celine Dion | My Heart Will Go On / Titanic theme
  • Fleetwood Mac | Landslide
  • Josh Groban | You Raise Me Up
  • Johny Cash | Walk the Line
  • Crazy | Patsy Cline
  • Love | Nat King Cole


We recommend that you contact the vendor to confirm that the event date is open.

• : Booked Events

Choose the Date of Your Event

Date Selected: 2/6/2023

Booked Events

: The Bash Verified Bookings

Upcoming Events

July 15, 2023 • Wedding
Sat4:00 PM - 6:00 PM Marina del Rey, CA

Past Events

November 11, 2022 • Engagement Party
Fri4:30 PM - 5:30 PM Malibu, CA
October 22, 2022 • Wedding
Sat4:30 PM - 6:00 PM Pomona, CA
September 24, 2022 • Wedding
Sat5:30 PM - 7:30 PM Moorpark, CA
February 20, 2022 • Wedding
Sun1:30 PM - 3:30 PM Ventura, CA
October 5, 2021 • Wedding Ceremony
Tue5:30 PM - 7:30 PM Temecula, CA
August 21, 2021 • Wedding Ceremony
Sat3:00 PM - 4:30 PM Dana Point, CA
May 4, 2021 • Funeral
Tue1:00 PM - 1:15 PM Whittier, CA
March 11, 2021 • Engagement Party
Thu5:00 PM - 6:00 PM Hollywood, CA
November 23, 2020 • Funeral
Mon10:00 AM - 11:00 AM Lake Forest, CA
November 14, 2020 • Wedding Ceremony
Sat2:30 PM - 4:00 PM Anaheim, CA
November 6, 2020 • Wedding Ceremony
Fri4:30 PM - 5:30 PM Laguna Beach, CA
October 24, 2020 • Birthday Party (Adult)
Sat5:30 PM - 7:00 PM Downey, CA

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