Terry, I only recall Klaatu by name....had to look them up on Youtube to reaquaint myself to be honest. I recognize a couple of songs and they had moderate success here but in southern Ontario(late 70s) the main local bands (I can recall) were Rush, Triumph, Teenage Head, Max Webster(a couple of guys joined Klaatu later on when MW disbanded), Saga, FM ect. I'm sure I've forgotten a few.

Half of communication is listening. You can't listen with your mouth.