Bloc Party and Goldfrapp are the latest names added to the line up for Connect.
Franz Ferdinand, Sigur Ros and Kasabian will headline the Scottish festival.
Manic Street Preachers will also be playing in the grounds of Inveraray Castle, Loch Fyne, Argyll over the weekend of August 29-31, as are The Breeders, Grinderman, Amy MacDonald, Elbow, The Gossip, Spiritualized, Mercury Rev, The Coral (Acoustic), Roots, Levellers, Paolo Nutini, Duffy and Camera Obscura.
A weekend non camping ticket will cost you £120, £140 with camping.