The Bill Graham Memorial Foundation has announced the Third Annual Bill Graham Tribute at San Francisco’s AT&T Park. The memorial—which will honor the prolific concert promoter—is set to take place on Friday September 6 at 7:15pm at the Giants vs. Arizona game. More details will be announced, but those looking to get an early jump on tickets may do so here. Partial proceeds will help support the Bill Graham Memorial Foundation, which in turn supports local music, art, education, social work, environmental protection and community projects.