- B.Motion
- Baby Loves Jazz
- Baden Goyo Trio
- Bala Cynwyd Middle School Senior Jazz Band
- Bam! Trio
- Bao
- Barbara Bürkle Band
- Barbara Dennerlein
- Barbara Sutton Curtis
- Barney Wilen
- Barney Wilen Quartet
- Barrington High School Jazz Ensemble
- Bastian Cash
- Battista Lena
- Bax
- BeesandUs
- Bellar
- Ben Britton
- Ben Paterson Trio
- Ben Sidran
- Ben Webster
- Ben Webster & The Tete Montoliu Trio
- Ben Webster and Associates
- Ben Webster featuring Tete Montoliú Trío
- Ben Webster Quintet
- Benjamin Faugloire Project
- Bennie Wallace
- Benny Bailey
- Benny Carter
- Benny Carter and His Orchestra
- Benny Carter Quartet
- Benny Golson
- Benny Goodman
- Benny Goodman and His Orchestra
- Benny Greb
- Berkley High School Jazz Ensemble
- Bernard Peiffer Trio
- Bernie Wallace
- Bert Kaempfert
- Betty Grable
- Bev Lee Harling
- Bev Lee Harling
- Biem
- Big Ernie Thomas
- Big House
- Big Neighborhood
- Bill Anschell
- Bill Charlap
- Bill Cunliffe
- Bill Cunliffe, Jeff Hamilton & Jim Hershman
- Bill Evans
- Bill Evans Trio
- Bill Henderson
- Bill Kwan
- Bill Mays
- Bill Mays Trio
- Billie Holiday
- Billy Butterfield and His Orchestra
- Billy Cobham
- Billy Drewes
- Billy Mitchell
- Billy Taylor
- Birgit Minichmayr
- Biréli Lagrène
- Blake Ruby
- BlooBamboo
- Blue Knights
- Blundetto
- Boardman High School Jazz Ensemble 1
- Bob Ackerman
- Bob Barnard
- Bob Berg
- Bob Brookmeyer
- Bob Burham
- Bob Haggart
- Bob Hamilton Trio
- Bob James
- Bob James Trio
- Bob Reynolds
- Bob Wilber
- Bob Wilber & Friends
- Bob Wilber & The International March of Jazz All-Stars
- Bobbi Humphrey
- Bobby Burri
- Bobby Caldwell
- Bobby Durham
- Bobby Hutcherson
- Bobby Shew
- Bobby Timmons
- Bobby Watson
- Body & Soul Consort
- Boone<3
- Brandi Disterheft
- Brandicity
- Branford Marsalis
- Branford Marsalis Quartet
- Breezy
- Brian Lemon
- Brian Lemon Trio
- Brian Lynch
- Brianna Howell
- Bride Reunion
- Brooke Sofferman
- Brooklin
- Brother Jack McDuff
- Bruce Abbott & The North Star Jazz Ensemble
- Bruno De Filippi
- BST
- Buck Clayton
- Buck Clayton All Stars
- Bucky Pizzarelli
- Bud Freeman
- Bud Powell
- Bud Shank Quartet
- Buddy DeFranco
- Buddy Morrow and His Orchestra
- Buddy Rich
- Buddy Rich and His Sextet
- Buddy Rich Big Band
- Buddy Tate
- Butch Cornell