A The Rolling Stones "Gimme Shelter" Brit Plexi Brt tone. Features the Brit Plexi Brt amp through a 4x12 Greenback25 cabinet. Effects include modulation (Tremolo60s Bias Trem), reverb (Reverb Room). • Snapshot 1: INTRO • Snapshot 2: RHYTHM • Snapshot 3: SOLO Variax configured with Model 17, custom tuning, magnetic pickups, volume at -10%, tone at -8%, per-string tuning adjustments.