Many years ago there was a film shown on Channel 4 which I think was Canadian (if not it was American). Made in either late 80s/early 90s, but filmed in black and white.

It was about a rock band on tour, and they had a young female manager, who was a bit out of her depth, and struggled to keep the band's shit together.

The lead singer was suicidal, and wanted to die in a blaze of glory. At the same time the manager met a psycho bloke who wanted to make a name for himself by killing someone. I won't spoil the ending, but I'd love to know if anyone else has seen it, and if so, what the name of the film is.

... isn't that what goes in kebabs...?