John Malveaux: 'Grammy Award-Winning Bass/Baritone Mark S. Doss in San Diego Opera interview and live performance'

Mark Steven Doss, Bass-Baritone, on KUSI.com

John Malveauxofwww.MusicUNTOLD.comwrites:

Grammy Award-Winning Bass/Baritone Mark S. Doss in San Diego Opera interview and live performance. Mr. Doss will perform during 50th Anniversary MARCH on WASHINGTON Concert in Los Angeles 3:00 pm, August 18, 2013 at Zipper Hall-Colburn School.

URL (interview): http://www.kusi.com/video?clipId=8806913&autostart=true

URL (performance): http://www.kusi.com/video?clipId=8806936&autostart=true

Thanks

John Malveaux

www.musicuntold.com