"(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, or reproduce it in any manner or by any method whatsoever; {Sidenote: Musical rights} "(e) To perform the copyrighted work publicly for profit if it be a musical composition and for the purpose of public performance for profit; and for the purposes set forth in subsection (a) hereof, to make any arrangement or setting of it or of the melody of it in any system of notation or any form of record in which the thought of an author may be recorded and from which it may be read or reproduced";--to which provision of subsection (e), in respect to copyright control of mechanical records, are added provisos that such control shall not extend to compositions published and copyrighted before July 1, 1909, and works of foreigners whose state does not grant similar right to American citizens, and shall be subject to compulsory license arrangements, requiring that if the author permits any mechanical reproduction, he shall license any manufacturer under conditions stated in detail in the act, all of which exceptions and conditions are fully stated in the chapter on mechanical music provisions. {Sidenote: Excepted performance} An exception to these exclusive rights is, however, made in the proviso (sec. 28) "_Provided, however_: That nothing in this Act shall be so construed as to prevent the performance of religious or secular works, such as oratorios, cantatas, masses, or octavo choruses by public schools, church choirs, or vocal societies, rented, borrowed, or obtained from some public library, public school, church choir, school choir, or vocal society, provided the performance is given for charitable or educational purposes and not for profit."