The Who Invasion is a Las Vegas tribute to The Who, with each member taking on a specific original role: Keith Steven Caplan as Roger Daltrey, Pat Caruso as Keith Moon, Alf James as John Entwistle, and Aaron Archer as Pete Townshend.

The Who Invasion is a Las Vegas, Nevada tribute to The Who built around four specific stage roles from the original band.

Lead singer Roger Daltrey is portrayed by New Jersey native Keith Steven Caplan, drawing on Daltrey's powerful yet sensitive voice, blonde hair, and physical presence. On drums, New Jersey native Pat Caruso channels the spirit of Keith Moon with dynamic, freewheeling, stick-twirling playing.

Toronto, Canada native Alf James takes the John Entwistle role on lead bass, playing Thunderfinger's signature Spider bass as the stoic, anchoring cornerstone of the group. Las Vegas native Aaron Archer covers Pete Townshend's slashing rhythm and lead guitar work, moving across the stage with Townshend's bruising style.

For buyers, the format is clear at a glance: a dedicated Who tribute with each member focused on a defined part of the band's sound and onstage identity.