Crosby, Stills, Nash, and not so Young

Rock band from a Recycled Paper Greetings birthday card titled "Rock'n Roll Bands for Folks Your Age." They only show three people in the accompanying illustration, which makes us unreasonably mad. No publication date that we can see.

See also Earth, Wind, and Fiber, Fleetwood Crack, The Boobie Brothers, and The Grateful We're Not Dead.