Gen X-ers will instantly recognize Burl Ives’s voice from his appearance as a rotund snowman in the animated TV classic Rudolph the Red Nosed Reindeer. But more mature listeners should remember that Ives was a key figure in the folk explosion of the ’50s. His pop handling of traditional tunes brought him great success, and this CD collects some of his best. A few tracks, like a swinging “Blue Tail Fly,” complete with Andrews Sisters-style background singing, may seem anathema to the folk aesthetic, but that’s splitting hairs. If nothing else, this is exceedingly friendly music, and there’s nothing wrong with that. – Tim Sheridan