Sunday, Oct. 28: Halloween Extravaganza at the Westcott

Zomboy headlines tonight's Halloween Extravaganza at the Westcott Theater (524 Westcott St.). Cyberoptics, Direktor, and Anon and Pyro open the show, which starts at 8 p.m.Tickets are $15.

Also today

• Old-Time Music Jam at Kellish Hill Farm (3192 Pompey Center Road, Manlius), 1 p.m. - potluck supper at 5 p.m. - $5.
• GuitaristPeter Griggs at the First Universalist Church (3243 Fulton Ave., Central Square), 1 p.m. - Donations appreciated.
• Todd Hobin and The Jazzuits at Jazz Central (441 E. Washington St.), 1:30 and 4:30 p.m. - $10 adults, $8 seniors, $5 students.
• Silverwood Clarinet Choir at the DeWitt Community Library, Shoppingtown Mall (3649 Erie Blvd. E.), 2 p.m. - Free admission.
• Aural Arias and Their Reflections, “Guitar Concerto” by Andrew Waggoner and more at Hendricks Chapel, SU campus, 4 p.m. - Free admission.
• Jeffrey Pepper Rodgers Trio with Tim Burns with Josh Dekaney and Wendy Ramsay at the Auburn Public Theater (8 Exchange St., Auburn), 4 p.m. - $10.
• Jazz Vespers with Ronnie Leigh at Pebble Hill Presbyterian Church (5299 Jamesville Road, DeWitt), 5 p.m. - Free admission.

At the clubs

• Country Castaways at Castaways (916 County Route 37, Brewerton), 2 p.m.
• El’Kabong Rides Again at Mac’s Bad Art Bar (1799 Brewerton Road, Mattydale), 2 p.m.
• Flyin’ Column at Coleman’s Authentic Irish Pub (100 S. Lowell Ave.), 4 p.m.
• Honky Tonk Hindooz at Sherwood Inn (26 W. Genesee St., Skaneateles), 4 p.m.
• John Spillett Jazz Duo at Bluewater Grill (11 Genesee St., Skaneateles), 4 p.m.
• Los Blancos at Limerick Pub (134 Walton St.), 4 p.m.
• Morris and the Hepcats at O’Toole’s (113 Osborne St., Auburn), 6 p.m.
• Ryan Burdick at Shifty’s (1401 Burnet Ave.), 7 p.m.
• Walking Wounded at Lake House Pub (6 W. Genesee St., Skaneateles), 6 p.m.
• Ted Yandeau at Dave’s Diner at Common Grounds (35 Albany St., Cazenovia), noon.