Black Star Riders is a hard rock band formed in December 2012. The band began when members of the 2011–2012 line-up of Thin Lizzy decided to record new material, but chose not to release it under the Thin Lizzy name. While Thin Lizzy continues on an occasional basis, Black Star Riders is a full-time band, described as "the next step in the evolution of the Thin Lizzy story". The band's first album, All Hell Breaks Loose, was released on May 21, 2013, and the follow-up album, The Killer Instinct was released on February 20, 2015. The band's third album, Heavy Fire, was released on February 3, 2017, and reached number six on the UK Albums Chart.

Thin Lizzy are an Irish hard rock band formed in Dublin in 1969. Thin Lizzy initially consisted of bass guitarist, lead vocalist and principal songwriter Phil Lynott, drummer Brian Downey, guitarist Eric Bell and organist Eric Wrixon, although Wrixon left after a few months. Bell left at the end of 1973 and was briefly replaced by Gary Moore, who himself was replaced in mid-1974 by twin lead guitarists: Scott Gorham, who remained with the band until their break-up in 1983, and Brian Robertson, who remained with the band until 1978 when Moore re-joined. Moore left a second time and was replaced by Snowy White in 1980, who was himself replaced by John Sykes in 1982. The line-up was augmented by keyboardist Darren Wharton in 1980. The singles "Whiskey in the Jar" (1972), "The Boys Are Back in Town" (1976) and "Waiting for an Alibi" (1979) were international hits, and several Thin Lizzy albums reached the top ten in the UK. The band's music reflects a wide range of influences, including blues, soul music, psychedelic rock and traditional Irish folk music, but is generally classified as hard rock or sometimes heavy metal.