MUSIC

Big Head Todd and The Monsters — 8 p.m., Mohegan Sun Wolf Den; free. Story, this page. Josh Groban — 8 p.m., Mohegan Sun Arena; $54-$94; 1-800-745-3000. Story,

page 5.

Rave On! — 8 p.m., Katharine Hepburn Cultural Arts Center, 300 Main St., Old Saybrook; $32; 1-877-503-1286.

Tom Callinan — 1 p.m., Otis Library, 261 Main St., Norwich; performing “Over Here and Over There: Songs From and About the Great War”; free; (860) 889-2365.

James Harris — 9 p.m., Captain Daniel Packer Inne, 32 Water St., Mystic.

Granite City Rock Band — 9:30 p.m., C.C. O’Brien’s Sports Cafe, 8 Mechanic St., Pawcatuck. The Night Shakers — 7:30 p.m., Daddy Jack’s, 181 Bank St., New London. Peter Emanuel and April Marie — 7 p.m., Harbour House, 3 Williams Ave., Mystic. Coal Tattoo — 8 p.m., The Irons, 20 Coogan Blvd., Mystic. The Drawbridge Band — 7 p.m., Latitude 41 Restaurant, 105 Greenmanville Ave., Mystic. Dan Stevens — 9 p.m., Perks and Corks, 62 High St., Westerly. Joey Calderazzo Trio — 8:30 p.m., Side Door Jazz Club, 85 Lyme St., Old Lyme; $45; (860) 434-2600. 4 Barrel Billy — 7 p.m., Sneekers Café, 568 Poquonnock Road, Groton. Daphne Lee Martin — 9 p.m., 33 Golden, 33 Golden St., New London; also Pat Stone & the Dirty Boots, Nick & Luke; $5.