Big Brother & the Holding Company in San Francisco Avalon Ballroom Family Dog 1967 by Bob Masse This is a 2nd print poster released in 2015 (approx. 35 x 50 cm) promoting a series of shows featuring Big Brother and the Holding Company (featuring Janis Joplin) These shows took place Nov 25 1967 at the historic Avalon Ballroom in San Francisco. This classic sixties psychedelic image was designed by Bob Masse & signed by him in silver ink. This beautiful poster remains in excellent condition & would frame beautifully.