Free Summer Concerts: Nicole Atkins Tonight; Deer Tick Thurs.; Roots of American Music Fest. this Weekend

Nicole Atkins plays a free show outside City Winery at 5:30 Tuesday.

Another week of free concerts is underway, and here are some of my picks.

[UPDATE: The Nicole Atkins show is postponed because of the heavy rain, City Winery announced at 4:30 p.m. on its Twitter and Facebook pages. They say they will try to reschedule a make-up date.]

Tues., Aug. 9th: Nicole Atkins at Hudson Square: the South Jersey native plays the second-to-last show in the after-work Hudson Square series, which takes place in the parking lot behind City Winery. Atkins recently came out with her second album, "Mondo Amore." Showtime is 5:30 p.m. City Winery is at 155 Varick St. between Vandam and Spring Street; you can enter the festival area from Spring Street (between Varick and Hudson) or from Vandam between Varick and Hudson.

Wed., Aug. 10th: performance artist Laurie Anderson takes the stage at Lincoln Center Out of Doors; also on the bill is fiddler and composer Todd Reynolds in a debut collaboration with Sxip Shirey and Adam Matta (of the Carolina Chocolate Drops) and a section of violinists. Showtime is 7:30 p.m. at Damrosch Park Bandshell (map/directions) in Lincoln Center.

Thurs., Aug. 11th: Deer Tick and Dom at RiverRocks (Pier 54): Led by John McCauley, Deer Tick brings its blend of punk, blues, country and more to the RiverRocks series at Hudson River Park. (Hear an early performance by Deer Tick in what may have been their first radio broadcast set, from WNYC in January 2006.) Also on the Thursday's bill are Dom and Translations. Doors: 6 p.m. Hudson River Park, Pier 54 (map and directions to Pier 54.)

And the Roots of American Music Festival closes out Lincoln Center Out of Doors this weekend, with a series of great roots/Americana musicians Saturday and Sunday. The whole thing ends with a bang late Sunday afternoon with a show featuring legendary soul guitarist Steve Cropper, Bettye Lavette, The Bar-Kays, and the North Mississippi All-Stars Duo. On the schedule:

Sat., Aug. 13th, 2 p.m.: banjo player and singer Abigail Washburn; folk-rock singer Sid Selvidge with Sons of Mud Boy; and Sun Records oral histories. Location: Hearst Plaza Stage (venue info), Lincoln Center.

Sat., Aug. 13th, 5 p.m.: Ebony Hillbillies, a black string band with "a rootsy, homegrown style that was a key element in the genesis of all-American music: jazz, blues, bluegrass, rockabilly, rock and roll, and country." Location: Josie Robertson Plaza (map/directions), Lincoln Center.

Sat., Aug 13th, 6 p.m.:  country and bluegrass show with Marty Stuart and His Fabulous Superlatives; Sonny Burgess; Cowboy Jack Clement; Rudy “Tutti” Grayzell and Hayden Thompson; Dailey and Vincent. Location: Damrosch Park Bandshell (map/directions)

Sun., Aug. 14th, 5 p.m.: Steve Cropper and Friends: Tribute to the 5 Royales (New York debut) with Bettye Lavette, Ellis Hooks, and Dylan LeBlanc; The Bar-Kays; North Mississippi All-Stars Duo; Big Sam's Funky Nation. Location: Damrosch Park Bandshell (map/directions)