Although they're only remembered today for their 1964 hit "Hippy Hippy Shake," which charted on both sides of the Atlantic -- the Swinging Blue Jeans were actually one of the strongest of the Liverpool bands from the '60s British Invasion; and, indeed, the Blue Jeans' earliest incarnation goes back about as far as the roots of the Beatles as the Quarry Men. "Hippy Hippy Shake" -- a cover of an obscure '50s rocker that was actually done much better by the Beatles on tapes of their BBC performances -- was their only Top 30 entry in the U.S.. But the band enjoyed some other major and minor hits in the U.K., including a top-notch Merseyization of Betty Everett's (and later Linda Ronstadt's) "You're No Good," which they took into the British Top Five in 1964.