Within the era of glitter, flares and safety pins, there were many subtle and refined examples of the songwriter's art. 

This cherry-picked selection from Janis Ian to Kate Bush; Neil Sedaka to Carole King and James Taylor; 10cc to Paul McCartney and Wings; Brian Protheroe (yes, the actor - you will recognise his song from 1974!) to Stevie Wonder and many more, are all joyously performed by Joanna and Chris with wonderful singing, and piano/ guitar accompaniment, in their own inimitable style, with fascinating narration and amusing banter!