Chicago offers a diverse lineup of events this weekend, ranging from major music festivals to family-friendly performances and sports memorabilia conventions.

Lollapalooza returns to Grant Park from July 30 through August 2, featuring headliners such as Charli XCX, The Smashing Pumpkins, Olivia Dean, Jennie, Tate McRae, and The xx. The festival runs daily from 11 a.m. to 10 p.m., with the main entrance located at Michigan Avenue and Ida B. Wells Drive. In addition to the primary shows, several aftershows are taking place at venues throughout the city, providing broader access to the festival’s music experience.

Pop star Ariana Grande will conclude her North American “Eternal Sunshine” tour with three performances at the United Center, located at 1901 W. Madison St., on August 3, 5, and 6. Recent reviews have praised her concerts for blending music with theatrical and film elements, offering a dynamic live experience for fans.

Classic rock enthusiasts can attend the “Windy Cities” tour featuring Chicago and Styx on August 1 at the Allstate Arena in Rosemont. The show starts at 7 p.m., with tickets starting at $79.05. Notably, Lee Loughnane is the only original Chicago member touring, while Styx is represented by Tommy Shaw, James “J.Y.” Young, and Chuck Panozzo.

For those interested in classical and contemporary compositions, Ravinia Festival in Highland Park presents a program on August 1 at 7:30 p.m., featuring pianist Emanuel Ax performing John Williams’ recently debuted concerto inspired by jazz legends Art Tatum, Bill Evans, and Oscar Peterson. The concert also includes performances of Sergei Rachmaninoff’s “Symphonic Dances” and John Adams’ “Short Ride in a Fast Machine.” Tickets start at $17.

The Levitt VIBE Chicago Free Concert Series continues with Casa Triana Flamenco at Riis Park on August 1 from 6 to 8 p.m., showcasing traditional flamenco dance and complex footwork. This free event is hosted in collaboration with the International Latino Cultural Center of Chicago and the Chicago Park District.

Sports memorabilia collectors and fans can attend the National Sports Collectors Convention at the Donald E. Stephens Convention Center in Rosemont through August 2. The event features more than 600 vendors and appearances by athletes including Carlton Fisk, Sammy Sosa, Jay Cutler, Julius Erving, Dennis Rodman, Hakeem Olajuwon, and Mike Tyson, among others. Tickets begin at $30.

Film buffs can enjoy a “Vroom, Screech” car chase film series at the Gene Siskel Film Center on State Street, starting this weekend with screenings of “Bullitt” (1968) and the B-movie “Gun Crazy” (1950). The series runs through August 27, with ticket prices set at $15.50.

Motorsports fans are invited to the United Center for the “Glow-n-Fire” Hot Wheels Monster Trucks shows on August 1 and 2, featuring vehicles like Tiger Shark, Bone Shaker, and the new Rhinomite. Showtimes vary, with tickets starting at $35.30.

The Canaryville neighborhood celebrates 15 years of its Ville-a-Palooza festival on August 1, offering live local music, an open mic, vendors, and family activities. The event runs from midday until midnight around the Canaryville Little League fields, with proceeds supporting the Canaryville Youth Initiative.

Additionally, children’s performer Laurie Berkner will hold a sold-out concert at Ravinia Festival on August 1 at 11 a.m., providing entertainment for younger audiences.

Across the city, these varied offerings provide multiple opportunities for residents and visitors to engage in cultural, musical, and sporting events throughout the weekend.