They were fantastic as The Turtles and also later when they became Flo And Eddie and performed on a number of tours with Frank Zappa on more adult rated material ... but still musically fantastic. I saw The Turtles some years ago at a 4th of July concert outdoors in Ojai California. Halfway through the show they just started taking requests from the audience and played and sang them flawlessly regardless of the style. True artists.