Roster includes Clint Black, Little Big Town.

Nashville-based Equity Music Group has signed Mark Wills to its artist roster, which also includes Clint Black, Little Big Town and Carolina Rain. Wills is already in the studio working on his first project for the label, due in early summer. The first single from the CD is due in April.

Wills previously recorded for Mercury Records from 1996-2003 where he notched eight top 10 singles, including the No. 1 hits "Wish You Were Here" and "19 Somethin'." He released six albums on Mercury, including a 2002 greatest hits set. He has one platinum and one gold-certified album to his credit.