Sept. 29 in Music History: Happy birthday, Julien Baker
The Beatles mixed 'I Am the Walrus'; Grand Funk Railroad got their first of two No. 1 hits; Prince and the Revolution went to No. 1 with 'Let's Go Crazy'; Bruce Springsteen jammed with a house band in Arizona; and the Badfinger song 'Baby Blue' got a famous spin, Today in Music History.









