This has probably been covered before (heck, probably asked by my forgetful self!), but my search-fu didn't uncover any definitive answers. I know photos of famous people, actors, musicians, etc, are considered public domain and therefore open for converting into patterns, but what about albums? I've got an album cover I'd like to convert and try out, but want to make sure its okay or, failing that, dropping a line to the band and see if I can get permission. Any thoughts?