To celebrate the 50th anniversary of the revitalization of the Cuyahoga River, locally based Sphere Presents and Canalway Partners have teamed up to present REVIVE: Electronic Music + Art + Awareness, a festival that will educate attendees on the importance of sustainability. The all-ages event takes place from 11 a.m. to midnight today at Hart Crane Memorial Park. REVIVE will feature two stages of techno, house, and drum and bass electronic music. There will also be a Makers & Creators exhibit, Great Lakes Brewing Company beer on tap and a selection of themed cocktails. Sainato's at Rivergate will provide the food, and there will be visual art displays by artist Kevin Jackson. Among the musical acts slated to perform are Ataxia, HAZE-M, Jeff Ozmits, Alien Gonzales, Brandon Andrews, BRUH, Chris Pulse, Cyn, Foreal, Imerica, Thunder St.Clair, Tim Steelyard and Queen of Chaos. General admission tickets are $10 advance and they can be purchased at the website. (Niesel)