Derby Blues (Early Version of The Cowboy Song)
Label: UMC (Universal Music Catalogue)
Jailbreak is the record for which Thin Lizzy is best remembered. Packed from top to bottom with songs that became radio hits (and still see constant airtime in classic rock formats), Phil Lynott was at the peak of his powers as a songwriter, guitarist and arranger. "Cowboy Song" is awesome, and that Thin Lizzy twin guitar sound is all over the place.