shows, sleight-of-hand performances, acrobatic or circus tricks of any kind; descriptions of moving pictures or of settings for the production of moving pictures. (These, however, when printed and published, are registrable as 'books.')
"9. Dramatico-musical compositions include principally operas, operettas, and musical comedies, or similar productions which are to be acted as well as sung.
"Ordinary songs, even when intended to be sung from the stage in a dramatic manner, or separately published songs from operas and operettas, should be registered as musical compositions, not dramaticomusical compositions.
"10. (e) Musical compositions, including other vocal and all instrumental compositions, with or without words.
"But when the text is printed alone it should be registered as a ' book,' not asa ' musical composition.' "
Rights
assuredTo dramatic and musical authors are given (sec. l) in addition to the general right, granted in subsec tion " (a) To print, reprint, publish, copy and vend the copyrighted work," the specific exclusive rights:
"(b) ... to dramatize it if it be a non-dramatic work; to convert it into a novel or other non-dramatic work if it be a drama; to arrange or adapt it if it be a musical work; ...
Dramatic
rights"(d) To perform or represent the copyrighted work publicly if it be a drama or, if it be a dramatic work and not reproduced in copies for sale, to vend any manuscript or any record whatsoever thereof; to make or to procure the making of any transcription or record thereof by or from which, in whole or in part, it may in any manner or by any method be exhibited, performed, represented, produced, or reproduced; and to exhibit, perform, represent, produce.
