Not sure if this disc makes much sense, outside of collecting some two dozen top-notch tracks (commingled with a few Sam Phillips snippets and segues commissioned for the show, which only tease and distract); old Claudine Longet (her hippy-trippy-dippy "God Only Knows" remake from 1972, as brilliant as it is awful) into new Grant-Lee Phillips (his breathy, then breathless, "Smile") is as jarring as a speed bump at warp five, but makes sense if you've no concern for genre or taste. So, too, is bouncing out of Elastica's "Car Song" and into John Lennon's "Oh My Love"; this ain't no Reese's Peanut Butter Cup. But any collection that sports a new Sam P. track (a whole one) and pairs Carole King with daughter Louise Goffin for a brand-new "Where You Lead, I Will Follow" is one worth, yes, following.