This the Essentials second album and we have considerable change to enjoy. The harmonies are as tight as ever but the doo-wop tunes take the back seat in favor of light rock. In the footsteps of the Nylons they have chosen to add a percussion track to most of the tunes. 'My Girl,' 'Lean On Me,' 'If I Fell' and 'Only You' are the offerings for purists. Please don't let me give the impression that the doo wop is totally gone from the repertoire, for several songs still have that element but the selection is faithful to the historical changes of the 60's popular music.