"Treasure" is a song by American singer-songwriter Bruno Mars. The song was written by Mars, Philip Lawrence, Ari Levine, and Phredley Brown, while production was handled by the former three as members of The Smeezingtons. It was released on May 10, 2013 as the third single from his second studio album, Unorthodox Jukebox (2012).
Treasure (titled Celtic Treasure in some countries) is the third internationally released album by Christchurch, New Zealand soprano Hayley Westenra, released in 2007. The album celebrates Westenra's Irish roots by covering Irish songs like "Danny Boy" and religious classics like "Whispering Hope", "The Heart Worships", while also including three new songs which Hayley has co-written.