Kevin Bryan delivers his verdict on some interesting new CDs

The Doug Dillard Expedition, “Live at the Fremont Hotel, Las Vegas, 1970” (Floating World)-The name of Doug Dillard may not be too familiar to the average record buyers these days but readers with very long memories may possibly recall his pioneering work with The Dillards. This infectious combo’s musical exploits in the sixties helped to expose the delights of bluegrass to a new young audience via their TV appearances and college performances, and the group’s splendid El