TIMOTHY A. CLARY/GETTY-AFP PHOTO

Roger Daltrey, left, and Pete Townshend of the legendary rock band The Who will perform a set list of their greatest hits Friday and Saturday at Allstate Arena in Rosemont.

MAIN EVENT

The Who’s ‘Quadrophenia’ in its entirety

The current roster of legendary rock band The Who performs its 1973 double-album rock opera, “Quadrophenia,” in its entirety. So that’s Pete Townshend and Roger Daltrey, plus a drummer, guitarists, and keyboardists blowing up the quadrophonic sound for “5:15,” “Love Reign O’er Me,” “The Real Me,” …

Why go: “Quadrophenia” not enough Who for you? Good, the band performs a set list of greatest hits too.

Reconsider: We know all things Christmas have gotten under way, but please don’t confuse this show with a group of residents from Whoville.

Details: 7:30 p.m. Friday and Saturday at Allstate Arena, 6920 N. Mannheim Road, Rosemont; $39.50-$129.50; 800-745-3000, ticketmaster.com