Top 99 Publishers
- Hal Leonard - Digital (267068)
- Hal Leonard (75681)
- Hal Leonard Europe (35077)
- Hope Publishing Company (6497)
- Hope Publishing - Digital (5388)
- Heritage Music Press - Digital (4132)
- Heritage Music Press (4258)
- Horsehair Music (98)
- Hinshaw Music (1853)
- Homco/Crinion (574)
- Hans-Andre Stamm (355)
- H. W. Gray (600)
- Heisenberg (3934)
- HM (109)
- Heugel & Cie (2905)
- HannaChoi (193)
- Henrique Franke Mangoni (2668)
- Henrique Oliveira (2145)
- Heppner Music Publishing (207)
- Hollywood Charts (128)
- Harry Sebastian (137)
- Hoffman Academy (74)
- Hamelle & Cie (468)
- Hilltop Music Publications (192)
- Han-Ki Kim (551)
- HopSez Productions (263)
- Hildegard Publishing Company (144)
- Heidi Savoie (84)
- Hug Musikverlage (4464)
- Hannah Hawken (87)
- Haley Damaso (108)
- H.T. FitzSimons Company (114)
- Highland/Etling (1592)
- High Voltage Charts (46)
- Harpoline (67)
- Hamed Salehpour (86)
- Helisek Music Publishing (54)
- Heather Roche (62)
- hitoshi suzuki (72)
- Hilton Kean Jones (122)
- Hampton Roads Music Group LLC (160)
- Hannah Garnett (101)
- Handelsware (57)
- Helicon Music (112)
- Hortus Musicus (172)
- Harvey Minchin (92)
- Hans Maestro Music (51)
- High Meadow Music Publishing (165)
- Hadley Hazen (81)
- Heraldo Melo dos Santos (51)
- House of El Music (113)
- Hal Leonard Australia (197)
- Helene Schulthess (68)
- Hoopla Sheet Music (774)
- HAFABRA Music (85)
- Hit Diffusion (226)
- Holzschuh Musikverlag (1445)
- Hannah Wickham (61)
- Hannah Haefele (65)
- Hugo Neves (93)
- Hepplewhite Music (199)
- Heather Cattanach (90)
- HirschMusic (79)
- Henrietta Atkin (48)
- Harmonistas (48)
- HarmonyTabs Music (361)
- Hans van Liefland (53)
- HoneyRock Publishing (366)
- Hip-Bone Music (48)
- Harmonia (487)
- Hot Licks (67)
- Hudson Music (136)
- HaMaR Percussion - Digital (239)
- Hummingbird Publishing (224)
- Howard J. Buss Publications (92)
- HELEN PARK (46)
- Holly Zastrow (53)
- HALF CAT (1203)
- Hal Dickens (67)
- Hyunsung Essie Lee (62)