Photo essay: Bobby Kimball, friends perform for deployed 386th Airmen Published May 17, 2011 SOUTHWEST ASIA -- Bobby Kimball and friends performed for deployed Airmen with the 386th Air Expeditionary Wing. Kimball is the original lead vocalist for Toto, which produced hits such as "Rosanna" and "Africa." Kimball was also joined on stage by former Chicago guitarist Bill Champlin. To view additional photos, check out the slideshow.