This year, Chipotle teams up with the fest to bring the Cultivate Beats band competition. The winner will take the stage at this year's festival on the weekend of (when else) 4-20. The exact dates are April 19 - 21.
There's still time to see if your band has what it takes. Your deadline to enter is rapidly approaching at February 28.
This year's musical line-up includes George Clinton and Parliament Funkadelic, Robert Randolph and the Family Band and others.
Can't wait until the event? Me neither. Head to SweetWater Brewery for a tour or to sample brews in the meantime.