^"BBC - Radio 2 - Sold On Song - Brits25 - London Calling"(SHTML). Radio 2, Sold On Song. bbc.co.uk. Retrieved 31 December 2007. a) "Taken from the Clash's stunning 1979 double album London Calling, the single showcased the band's trademark fusion of reggae bass lines with punk guitar and vocals." b) "Reaching number eleven in December 1979, the song was the only track to be released as a single from their acclaimed London Calling album."