Find the best Kings of Leon - Can We Please Have Fun concert tickets at Motorpoint Arena Nottingham, Nottingham. Tennessean alt-rock group comprised of three brothers and a cousin The Kings Of Leon produce country-laden rock'n'roll with hints of blues and boogie-woogie. Brought up in the Deep South and having spent most of their childhood's travelling, the Kings Of Leon have a deep, drawling, rootsy sound.