International Trumpet Guild
I recommend joining the International Trumpet Guild
that has more than 8,000 trumpeters of all ages including students, professionals and amateurs. Annual membership gives you a terrific return on your money as you receive four journals (each with 100+ pages), solo or trumpet ensemble sheet music, and a CD of trumpet solos. Their many publications include a CD-ROM of all ITG Journal articles published from 1976 to 1998 (a virtual trumpet encyclopedia), solo trumpet recordings, music, and books. The extensive website is open to non-members and has free downloads of trumpet resource information and links to many other trumpet sites.