This weekend, over 70 acts will rock out for GrowMemphis. The non-profit helps build urban community gardens and support local food sustainability in Memphis. Bristerfest draws hundreds of music lovers and offers something for fans of every genre. Check out the lineup at www.bristerfest.com. Bristerfest is May 9 - 11 at Cooper Walker Place at 1015 S. Cooper in the Cooper-Young District. Tickets are $15 in advance, $20 at the gates. You can buy them now on the Bristerfest website.