Publishers – B
Publishers: B-Note Musikverlag - Boston Music
- B-Note Musikverlag
- B.O.A.
- Bach Revealed
- Backbeat Books
- Bahoe books
- Balquhidder Music
- Band Press
- BandQuest
- Banks Music Publications
- Barbershop Harmony Society
- Bardic Edition
- Bärenreiter
- Barnhouse Company
- Baron Music
- Barry Editorial S.R.L.
- Bartholomew Music Publications
- Bartsch & Haeseler Musikverlag
- Bas en Viola productions
- Basil Ramsey
- Basler Saiten
- Bassist Composer Publications
- Bassline Publishing
- Baton Music
- Batterie Music
- Bauplanungsbüro Hadlich
- Bayerische Landesverein für Heimatpflege
- BBC Books
- BBNC Uitgevers
- BCM International
- BeBra Verlag
- Beckenhorst Press
- BeLaMusic
- Belwin-Mills
- Berben S.R.L.
- Bergez Music Publishing
- Bergischer Musikverlag
- Bergkristall Verlag
- Beriato Music
- Berklee Press
- Bernaerts Music
- Bernd Brümmer Verlag
- Bernd Classen Music
- Betz Verlag
- Bichsel
- Bijleveld Uitgeverij
- Bill Holcombe's Musicians Publications
- Bill's Music Shelf
- Billaudot
- Birnbach
- Bisel Classics
- Bish Bash Books
- Blackfeather Studio
- Blackspark Media Music Publishing
- BLE Music Group
- Blechbläsersortiment Köbl
- Blechpresse Musikverlag
- BlechPunkt
- Blessing
- BlitzBooks
- Bloom School Of Jazz Publishing
- Blue Crescent Music
- Blue Key Productions
- Blue Taste Music
- BM Publishing
- Boccaccini & Spada
- Boeijenga Muziekhandel
- Boekencentrum
- Boelke Bomart
- Bogner Records
- Böhm & Sohn
- Bohne & Schulz Musikverlage
- Boileau Music (Editorial de Música Boileau)
- Bonell-Young
- Bongiovanni
- Bookmakers International
- Books on Demand
- Boomwhackers
- Boosey & Hawkes
- BoshyGong Publishing
- Boston Music
Publishers: Boston Press - BVT Music
- Boston Press
- Bosworth
- Bosworth Viennese Music
- Bote & Bock
- Bourne Co. Music Publishers
- Boydell & Brewer
- Braach Verlag
- Brain Music
- BrainBook Verlag
- Brass Wind Publications
- BrassTrail
- Bravo Music
- Braydeston Press
- Breitkopf & Härtel
- Brepols Publishers
- BriLee Music
- Brilliant Publications
- Broadbent & Dunn
- Broekmans van Poppel
- Bronsheim Music
- Brookfield Press
- Broude Brothers
- Btb Verlag
- BTM Musikverlag
- Buch- und Musikverlag Polyhymnia
- Bucher Verlag
- Bucks limited
- Budde Music Publishing
- Bühnen & Musikverlag
- Bund Verlag
- Buongiovanni
- Burghaus Verlag Wassenach
- BuschFunk
- Butz Musikverlag
- BVT Music
