Sweet performing "Blockbuster" on BBC's Top Of The Pops in 1973. The song was written by Mike Chapman & Nicky Chinn and produced by Phil Wainman The single was originally released in 1973. This version features the original line-up. Brian Connolly - lead vocals Andy Scott - guitar, synthesizer, vocals Steve Priest - bass, vocals Mick Tucker - drums, percussion, vocals Single Chart Positions: Great Britain: 1 Germany: 1 Austria: 1 Denmark: 1 Ireland: 1 Netherlands: 1 New Zealand: 1 Switzerland: 3 Norway: 3 South Africa: 7 Subscribe the "Official Sweet Channel" http://www.youtube.com/user/officialsweetchannel?sub_confirmation=1 #Sweet #SweetOfficial