Conversation so far:
What was The Undertones' Casbah Rock?
By 1977 The Undertones were performing their own three-chord pop punk material, which was performed alongside cover versions at concerts, primarily at the Casbah.
When was The Undertones' second concert at the Casbah?
Did The Undertones produce an album of any of their shows at The Casbah?
What inspired The Undertones to write and rehearse?
The money earned and their popularity at The Casbah inspired The Undertones to write and rehearse further material.
What were some of the songs The Undertones performed at The Casbah?
By mid-year, the concerts the Undertones performed would include the song Teenage Kicks, which had been written by guitarist John O'Neill in mid-1977.

Question: Was Teenage Kicks well received?
Self-contained rewrite: Was The Undertones' Teenage Kicks well received at The Casbah?