 The band also performed at the U.S. mega-festival Rocklahoma in 2008 and 2009 along with fellow 1980s acts Warrant, Ratt and Poison.In a further ironic twist, David also played bass guitar at the 2009 Rocklahoma with his high-school and Schoolboys band-mates Icon (who had originally replaced David after his 1981 departure and changed its name from The Schoolboys to Icon).In 2010, Italian record label Frontiers Records signed the reunited King Kobra and an album of new material was released in May 2011.