Chamber Music for Horn
(see also brass quintet, woodwind quintet, and horn ensemble)
ACMP - the Chamber Music Network, a non-profit organization that facilitates informal music-making by people of all ages and levels. Links, bulletin board, workshops, publications and downloads, sheet music, recordings, classical music sites, reference sites, instruments, magazines, organizations, member links, miscellaneous.
Chamber Music America - major chamber music organization; heavy on strings & piano. Check out their downloadable pdf file of Festivals, Schools & Workshops for 2009
Chamber Musician Today - “An online community for music makers and enthusiasts”
Chamber Music Works
Beethoven Sextet Op. 81b - discussion at Hornplayer.net
Brahms Horn Trio - Brahms' Horn Trio (background and analysis for performers) - Joshua Garrett's thesis; Horn Trio (Wikipedia article), NPR story (incl. recordings; John Zirbel, horn). The Brahms Institute offers online a digitized version of the original imprint.
Music for Horn, Clarinet and Piano - repertoire list
Music for Horn, Trumpet and Trombone - repertoire list
Music for Horn, Violin and Piano - repertoire list
Piero's Scaruffi's History of Avantgarde Music - Post-chamber music
Schubert Octet - online score
Ulmer, Marissa L., "A Bibliography of Twentieth and Twenty-first Century Chamber Works for Voice, Horn, and Piano with Selected Annotations, DMA West Virginia University, 2006, 98 p. Thesis: free download.
Burroughs, Mary. "An Annotated Bibliography of the Works for Horn, Voice and Piano from 1830-1850 with an Analysis of Selected Works from 1830-1986." D.M.A. diss., University of Illinois, 1990. UMI# 90-26150.
Sheet Music Sources of Chamber Music for Horn (aside from BQ, WW, Hn Ens)
Robert Ostermeyer Musikedition - Horn & Guitar, Horn & Harp, Horn & 1 Other (fl, bsn), Trio (Horn + 2 Other), Horn, Voice & Piano, [Wood]Wind Quartet, Mixed Quartet, Mixed Quintet, Mixed Sextet, 7 & more
Mutopia - free sheet music - Brahms Horn Trio (B.Trio is also here).
IMSLP - ditto
Sheetor.com - ditto
Trillenium Music Co. - Interesting selection of original and arranged chamber music.