I do a lot of 70's one-hit wonders like.....

Love Grows where my Rosemary Goes...Edison Lighthouse
Beautiful Sunday...Daniel Boone
It's so Nice to be with you....Gallery
actually, Gallery is a two hit wonder having recorded "I believe in music" before Mac Davis got hold of it..
Last Song....Edward Baer Build me up Buttercup...Foundations (Not sure if they had any other hits... Timothy..The Buoys (or is it spelled Dubois or The Boys?)

Fun thread..... Frank