In December 1979, the band secured a major record deal with EMI, and asked Dave Murray's childhood friend, Adrian Smith of Urchin, to join the group as their second guitarist. Due to his commitment to Urchin, Smith declined and Dennis Stratton was hired instead. Shortly afterwards, Doug Sampson left due to health issues, and was replaced by ex-Samson drummer Clive Burr at Stratton's suggestion on 26 December 1979. Iron Maiden's first appearance on an album was on the "Metal for Muthas" compilation (released on 15 February 1980) with two early versions of "Sanctuary" and "Wrathchild". The release led to an ensuing tour which featured several other bands linked with the new wave of British heavy metal.