Awesome! Martin is terrific.
Martin actually performs either as a solo artist (just classical/new age/pop piano background kind of stuff, or keyboards/vocals), or as a duo with a violin player or a female vocalist, or he can put bands together, any size you want, from a trio (keyboards/vocals, guitar/vocals, female vocalist) all the way up to "The Kings Of Classic Rock" (the old "Animals" - band, without Eric Burdon) !!!
Martin has several CD's (6 solo instrumental CD's and 2 with his full band) and a DVD (Live concert of his band in Frankfurt/Germany) on the market, he's extremely professionell, also very reliable, and he travels basically anywhere - when or if required!!!
And back in December of 2015, Martin just released his first book as well, it's called "I ONLY LOOK LOUD", and it contains not only his biography, but mainly funny stories from on- and off stage ... a very entertaining read indeed !!!