This is the 27th year for the free, outdoor concert series, held at Falls River Square on Fridays from 5 p.m. to midnight through Aug. 30.
Opening headliner is Zoso, billed as the ultimate Led Zeppelin experience.
Performing before Zoso is Joe Vitale, Jr., who's music is "a unique style of rock and technical," according to the Rockin' website. Bands begin at 5:30 p.m. and 8:30 p.m.
Vitale's father, Joe Vitale, is a veteran rock drummer who performed with musicians like the Eagles, Joe Walsh, Crosby, Stills and Nash and Buffalo Springfield, to name a few.
Joe Vitale will be on hand to sign copies of the newly released book, Backstage Pass, written by Joe Vitale and his wife, Susie.
For a full schedule, go to www.rockinontheriver.com
The city will open the interactive water fountain on Falls River Square Saturday. The fountain will be open from 11 a.m. to 8 p.m. every day.
On Monday, Don Sitts Auto Sales continues the Riverfront Car Cruise. Visitors can walk among vintage vehicles and enter at the VFW booth to win a 2012 Dodge Charger. Cruise-ins run through Oct. 7.
The Memorial Day theme is Military Classics and Two Seat Convertibles. Check the website at www.riverfrontcruisein.com for future themes.
The city also has the Summer Pac for sale again this year.
For $59, buyers get four admissions to the Natatorium, four rounds of miniature golf and four medium driving range baskets at Downview Sports Center and five admissions plus concession coupons for Water Works Aquatic Center.
There are also coupons for Cuyahoga Falls businesses and the Akron Zoo.
For more information about these and other Falls events, go to www.cfo.cityofcf.com.