Check out the happenings in Port Jefferson, Setauket, St. James and Stony Brook this weekend, the Long Island Comedy Festival, the Stony Brook Jazz Fundraiser, and the annual Mustang show.

THURSDAY, AUGUST 27

THE LOVE AFFAIR WITH MOTORCYCLES CONTINUES
10 a.m.–5 p.m. Collection of vintage and rare motorcycles. $5 adults/$3 kids. WMHO Educational & Cultural Center, 97P Main Street, Stony Brook. 631-698-5888 stonybrookvillage.com

TASTING NOTES JAZZ CLUB AT HARMONY VINEYARDS
8 p.m. Thursdays and Saturdays. Two-drink minimum. Harmony Vineyards, 169 Harbor Road, St. James. 631-291-9900 harmonyvineyards.com

FRIDAY, AUGUST 28

EAST SETAUKET FARMERS MARKET
4–7 p.m. Weekly. Three Village Historical Society, 93 North Country Road, Setauket. 631-751-3730 threevillagehistoricalsociety.org

THE ART OF MATH AT GALLERY NORTH
5 p.m. Through 9/25. Art show opening reception. Gallery North, 90 North Country Road, Setauket. 631-751-2676 facebook.com/gallerynorthli

LONG ISLAND COMEDY FESTIVAL AT THEATRE THREE
8 p.m. Featuring comedians from Long Island, New York and beyond. $35. Theatre Three, 412 Main Street, Port Jefferson. 631-928-9100 theatrethree.com

DRINK-IN THEATRE AT HARMONY VINEYARDS
Sundown. Must be 21 or older. Friday night outdoor movie screening. Free admission. Harmony Vineyards, 169 Harbor Road, St. James. 631-291-9900 harmonyvineyards.com

SATURDAY, AUGUST 29

SETAUKET VILLAGE GREEN WALKING TOUR
2 p.m. A tour through Brookhaven Town’s original settlement and learn about Setauket’s rich history. $8. Setauket Presbyterian Church, 5 Caroline Avenue, Setauket. 631-751-3730 threevillagehistoricalsociety.org

STONY BROOK JAZZ FUNDRAISER AT HARMONY VINEYARDS
3 p.m. Concert to raise money for Stony Brook University’s jazz program. Call for pricing. Harmony Vineyards, 169 Harbor Road, St. James. 631-291-9900 harmonyvineyards.com

TASTING NOTES JAZZ CLUB AT HARMONY VINEYARDS
8 p.m. Thursdays and Saturdays. Two-drink minimum. Harmony Vineyards, 169 Harbor Road, St. James. 631-291-9900 harmonyvineyards.com

LONG ISLAND COMEDY FESTIVAL AT THEATRE THREE
9 p.m. Featuring comedians from Long Island, New York and beyond. $35. Theatre Three, 412 Main Street, Port Jefferson. 631-928-9100 theatrethree.com

LIVE MUSIC AT ARDEN KITCHEN & BAR
10:30 p.m. New bands perform weekly. Arden Kitchen & Bar, 201 Main Street, 2nd Floor, Port Jefferson. 631-828-1111 theardenportjeff.com

SUNDAY, AUGUST 30

PORT JEFFERSON FARMERS MARKET
9 a.m.–2 p.m. Sundays through November. Corner of East Broadway and Main Street, Port Jefferson. facebook.com/pjfarmersmarket

ANNUAL MUSTANG SHOW
9:30 a.m. Through 9/7. Vintage, custom and rare Mustangs on display. Port Jefferson Village Center, 101 East Broadway, Port Jefferson. 631-802-2160 portjeff.com

SUMMER SUNDAYS HAPPY HOUR AT ARDEN KITCHEN & BAR
5–8 p.m. Live reggae and drink specials. Arden Kitchen & Bar, 201 Main Street, 2nd Floor, Port Jefferson. 631-828-1111 theardenportjeff.com

35th ANNUAL SUMMER CONCERTS ON THE GREEN
7–9 p.m. Free live music on the village green. Stony Brook Village Green, Stony Brook. 631-751-2244 wmho.org