Carlin America
Independent music publishing conglomerate, with a catalog of pop, rock, country, showtune and standard songs.

Cherry Lane Music Group
[New York] Sheet music and books about pop and rock music.

Brillsongs.com
Promotional showcase for songwriters by UK-based Hilltop Publishing Ltd. offering audio samples of their writers by genre as well as songwriting to order.

Wildcat Music
Music from the 50's and 60's. A history of what made them hits letters to and from the writers, artists and publishers as the songs were being composed and marketed.

MPL Communications
Publishes popular music.

Tic Toc Tunes, Inc.
Features the catalogue of songwriter Jay M. Kinkade III. Includes biography and audio examples.