Roster Samara Joy Branford Marsalis Quartet Nduduzo Makhathini Joshua Redman Brandee Younger Chief Adjuah [formerly Christian Scott] Thandiswa Mazwai Nicole Zuraitis The String Queens Tigran Hamasyan Alfredo Rodriguez Endea Owens Sullivan Fortner Gerald Clayton Joel Ross Jumaane Smith Linda May Han Oh Ndlovu Youth Choir (South Africa) Edmar Castañeda Ekep Nkwelle Michael Mayo Isaiah J. Thompson Kurt Rosenwinkel Billy Valentine Charles McPherson Walter Smith III Roosevelt Collier Goldings/Bernstein/Stewart Organ Trio Steve Lehman