The Who (usually a major influence)
Retro Rockers usually act and dress like the 1960 mods. The composition of retro style music isn't just roots 5th chords and senseless uneducated nonsense (which are primary features of the retro subgenre "garage rock") they usually try to show off some musical maturity by letting the lead guitar show of his/her chops.
The Blue Van
The Deep Grey