From YouTube:

 

UK Subs - Oct 23, 2001 - Tampa, FL - Brass Mug

The U.K. Subs are an English punk band, among the earliest in the first wave of British punk.

Formed in 1976, the mainstay of the band has been vocalist Charlie Harper, originally a singer in Britain's R&B scene. 
They were also one of the first "street punk" bands.

Line up: 
Charlie Harper - Vocals. 
Brian Barnes - Bass. 
Nicky Garratt - Guitar
Jason Willer - Drums (credited as Pumpy on YouTube)

 

 

 

 

Open in YouTube at

https://www.youtube.com/watch?v=FMYW1_pTTfw&list=UUDY3kvT-KBCuI9XrjV4l3vA

https://www.youtube.com/watch?v=4oHFtLGMRV4&feature=youtu.be