Dennis O'brien has had 1 concert.

The last Dennis O'brien concert was on August 25, 1978 at Thames-side Arena, Richfield Avenue in Reading, England, United Kingdom. The bands that performed were: Foreigner / Patti Smith / Squeeze / Status Quo / Next / Ultravox / Sham 69 / The Greg Kihn band / After the Fire / John Foxx / Tom Robinson Band / The Business / Spirit / The Motors / Penetration / Chelsea / The Jam / Gillan / Pirates / John Otway / Gruppo Sportivo / The Automatics / The Albion Band / Radio Stars / Ian Gillan Band / Nutz / New Hearts / Ray Jackson's Lindisfarne / Bethnal / The Speedometers / Pacific Eardrum / Jenny Darren / Dennis O'brien / Paul Inder / Sham69 / The Pirates / Lindisfarne / Nexy.