Sunderland have signed former Blackburn attacking-midfielder Bradley Dack on a one-year deal.
The 29-year-old reunites with Black Cats manager Tony Mowbray, who he played under during his time at Rovers.
Dack scored 57 goals in 173 appearances in a six-year spell with Rovers despite missing a large chunk of games through separate cruciate ligament injuries.
"To play in front of 40,000 every week at the Stadium of Light was a huge pull for me," Dack told the club website.
"I hope my experience and style of play can add something different to the group, and I can't wait to pull on the shirt for the first time.