Shake It Up (Expanded Version) (2 Lp's)The Cars: Ric Ocasek (vocals, guitar); Ben Orr (vocals, bass); Elliot Easton (guitar, background vocals); Greg Hawkes (keyboards, background vocals); David Robinson (drums, background vocals). Recorded at Synchro Sound Studios, Boston. SHAKE IT UP, the Cars' fourth album, catches the group at a pivotal point in their career. They teetered on the precipice of overproduction and vapidity just long enough to produce this classic recording before losing