On Thursday, April 15, vocalist/VIT instructor Mark Williamson brings in a lineup of his all-star friends for an all-MI clinic/concert event.

Mark's regular classes at VIT include Gospel Vocals and Voiceover Workshop. His songwriting and singing career includes writing and performing pop hits with Sniff & the Tears as well as loads of studio and stage work with artists as diverse as Freddie Mercury, Stevie Wonder and Jeff Beck. His band includes Al Jarreau guitarist/GIT instructor Ross Bolton, session ace Matt Bissonette on bass, legendary drummer John Robinson and keyboardist Joe Turano.