Louis Armstrong Continuum on stage. Co-leader Vince Giordano is on tuba in the back row.
Frank Stewart/Jazz at Lincoln Center
Bobby "Blue" Bland and Larry Groce during the blues singer's appearance on Mountain Stage in 2003.
Daniel Stepner performs on the violin once owned by Mozart himself.
Conun Pappas, Jr. of The Bridge Trio.
John Rogers for NPR/johnrogersnyc.com