THURSDAY

Summer Concert Series: Blood Orange Martinis, Bangor-area blues band features Lauren Williams, Trent Souder and Phil Pitula. Sponsored by the Friends of Lithgow Library, Free. Lithgow Public Library, 45 Winthrop St., Augusta. www.lithgow.lib.me.us. 6:30 p.m.

Comas, Irish traditional/contemporary with instrumentals: fiddle guitar, bohdran, uilleann pipes, whistles and vocals., $15. Lakeside Theater, Main Street, Rangeley. www.necelticarts.com. 7-8 p.m.

FRIDAY

The Mallett Brothers Band, An alt-country/rock band from Portland, Maine. Slightly more rock than country., $20, $15 advance. The Opera House in Boothbay Harbor, 86 Townsend Avenue, Boothbay Harbor. boothbayoperahouse.com. 8-9:30 p.m.

SATURDAY

Kingfield POPS 2014 Concert, an outdoor concert featuring the Bangor Symphony Orchestra, Jonathan Edwards and more.= $25 advance, $30 at the gate, free for youth 17 and younger. Kennedy Farm, Route 142, Kingfield. www.kingfieldpops.com. 4:30 p.m.

Singer Songwriter Dancer, full-scale show hosted by Resurgence Dance Company. Contemporary ballet dances highlighted. $15. Chocolate Church Arts Center, 804 Washington St., Bath. 442-8455. 6-8:30 p.m.

Native Oak, final concert in the 2014 Brick Church Concert series. All ages are welcome. Proceeds will benefit the Church General Fund, $10 at the door. New Sharon Congregational Church, 21 Cape Cod Hill Road, New Sharon. thatraymond.com. 7 p.m.

Beach Boys Tribute Coming to Husson University’s Gracie, The Unexpected Surfer Boys, a Beach Boys tribute band will be rockin’ the Gracie Theatre with the sounds of summer. $20. Gracie Theatre at Husson University, 1 College Circle, Bangor. www.gracietheatre.com. 7:30 -9:30 p.m.

DaPonte String Quartet Summer Series I: Made in America, DaPonte String Quartet playing Randall Thompson, George Gershwin, Earl Louis Stewart, Samuel Barber and George Crumb at Denmark Arts Center, admission by donation. Denmark Arts Center, 50 West Main St., Denmark. www.denmarkarts.org. 7:30 p.m.

Trapt, American rock, $16. Asylum, 121 Center St., Portland. www.ticketweb.com. 9 p.m.

SUNDAY

Concerts at Norcross Point, free. Norcross Point, Winthrop. www.facebook.com. 2 p.m. Sunday and July 6.

Ellie Buckland and Isa Burke, folk and Americana style musicians/singer/songwriters. Jam session begins at 6 p.m. Family friendly performance, $15. Old South First Congregational Church, 227 Main St., Farmington. www.necelticarts.com. 6 p.m.

WEDNESDAY

Sultans of String, CD release tour. Folk music, $15. Skye. www.necelticarts.com. 7 a.m.

Waterfront Wednesday: Veayo Twins, with singer/songwriter Carter Isaac, free. Waterfront Park, Front Street, Augusta. theveayotwins.com. 6 p.m.

Delta Knights Band, One of Maine’s Best Rocking Blues Bands, since 1996, Free. Mill Creek Park, South Portland, Hinckley Drive, South Portland. 767-7650. 6:30-8 p.m.

Boston “Heaven on Earth Tour” with Cheap Trick, classic rock, $21.75-$81.75. Darling’s Waterfront Pavilion, 1 Railroad St., Bangor. www.waterfrontconcerts.com. 7:30 p.m.

JULY 2

The Muellers Bluegrass Show, Maine family bluegrass legends The Muellers reunite, free. Jorgensen’s Cafe, 103 Main St. Waterville. 872-8711. 6-8 p.m.

JULY 3

Sultans of String, CD release tour. Canadian folk music, $15. Mountain Village Farm, 164 Maine St., Kingfield. 265-6240. 7 p.m.

Friends of Eastern Promenade Concert Series: Mes Amis, Gypsy jazz, Free. Fort Sumner Park, North Street, Portland. 756-8130. 7 p.m.

2014 Blue Hill Pops Concert, “Sounds Around Blue Hill”celebrates Independence Day and kicks off the summer season with a lineup of Maine musicians., $10 and up. George Stevens Academy, Union Street, Blue Hill. www,bagaducemusic.org. 7:30 -9:30 p.m.

JULY 4

Music by the Sea, Camden Rotary brings four bands to the seaside park with fireworks afterwards. Free. Camden Harbor Park and Amphitheatre, Atlantic Avenue, Camden. www.camdenrotary.org. 2-9 p.m.

John Gorka, singer-songwriter, $22.50. Jonathan’s Restaurant, 92 Bourne Lane, Ogunquit. tickets.jonathansogunquit.com. 8-10 p.m.