From the University of Texas. Searchable database for copyright questions associated with literary works in libraries or archives in North America or the U.K.
Music Rights
Songwriters and artists belong to ASCAP, BMI or SESAC. Enter the titles, and click on the publisher names to get contact info.
Creative Commons Resources
Citations show at the bottom of the picture...automatically!
Royalty-free music! Lots of "sound-alike" songs. Use login/password from your agenda.