The third annual Treasure Island Music Festival will take place in San Francisco on October 17 and 18. The event will once again be held in the middle of the San Francisco Bay on historic Treasure Island, boasting two stages of music, a 60-foot tall Ferris Wheel, an interactive arts / vendor village featuring local designers and an array of healthy and affordable food and beverages. Saturdays festivities will feature two stages of electronic and dance oriented acts, while Sundays lineup will focus on national and local indie rock artists.