It's pretty obvious a CD set called Groovin' would have its share of dance songs, but they are not the high energy, rock-out dance numbers. Instead the two discs have a mellow vibe, good for slow dancing with that special someone, like on Peter, Paul, and Mary's "Leaving on a Jet Plane" and Sonny and Cher's "I Got You Babe" from disc one. Disc two contains the slow moving Tommy James and the Shondells "Crimson and Clover" and Lobo's "Me and You and A Dog Named Boo."It's not all about the slow groove, though. There is a selection of mid-tempo tunes, but overall these would be the two mellowest discs in the set. And as Don McLean sings in "American Pie," "And I know that you're in love with him / cause I saw you dancing in the gym / you both kicked off you shoes / dig those rhythm and blues…" The music on the Flower Power box set has just that sort of energy. It can pull you to your feet, remind you of the simpler times of youth, or the complicated times of a country trying to escape a war. Comprehensive, it will provide hours and hours of memories and listening pleasure. The Flower Power box set can be purchased at the Time Life website.