Light Up The Blues Autism Speaks Concert T-Shirt Greek Theater Autism Speaks fundraiser concert tee featuring artists Neil Young, Stephen Stills, Willie Nelson, Joe Walsh, and more. A concert raising money for autism, put together by the wife of Stephen Stills from Crosby Stills and Nash. Performed at the Greek Theater. Presented by the Indianapolis Colts. Excellent like new condition. Short sleeves. Navy blue Size Large Tags- CSNY, Rock stars, autism awareness, blues, jazz P