Telephone Blues (1935)

The fictional plot, which means, no matter what name they use, nobody is playing 'Self', finds the 'Tic-Toc Girls' as the telephone switchboard operators at a fictional hotel, which has a lot of guests using their own names. As the fictional calls come in and are answered by the girls, they connect them to the fictional rooms of the various artists, and the various artists do their bits. Featured are Murray Lane and His Harmoniacs.