A great weekend is in store for local jazz fans, with a couple of awesome (and free!) events happening in the area. Plus, there will be a free classical jazz concert at a local library on Monday. More details are below.

• The annual Lancaster Avenue Jazz and Arts Fest is returning to Powelton Village on Saturday, July 18. The fest is an all-day fun for the whole family, featuring internationally renowned performers, vendors, food trucks, and children’s activities. The event, organized by People’s Emergency Center and the Producers’ Guild, celebrates the rich history of jazz and the arts in Philadelphia. The lineup includes a wide variety of both international and Philly jazz musicians, including Sonny Fortune, Charlene Holloway Band, Glenn Bryan & Friends, Kimpedro Nu Gruv, and more.

The festival will be held from noon to 7 p.m. at Saunders Park (39th and Powelton Ave). For more information, visit: www.lancasteravejazzfest.com.

• The weekly Summer Jazz series will be held on Friday night in Cedar Park (49th and Baltimore), starting at 6 p.m. This week features Dahi Divine and Friends.

• Charlie X will present a free classical jazz concert at Walnut St West Library (40th and Walnut) on Monday, July 20. This event starts at 6:30 p.m. Refreshments will also be served. The event is sponsored by the Library Friends. You can hear Charlie X at charliex.org.