Country star Gretchen Wilson has set a May 15 release date for her third album, "One of the Boys," which will be released by Columbia in the wake Epic Nashville's closure last year. Wilson co-produced the 11-track set with Mark Wright and her Muzik Mafia mate John Rich of Big & Rich. Rich also guests on first single "Come To Bed," which has thus far topped out at No. 32 on Billboard's Hot Country Songs chart. The new album is the follow-up to 2005's "All Jacked Up," which has sold 1.2 million copies in the United States, according to Nielsen SoundScan.