While we’re sure many of you crammed enough fun into Opening Day to last the rest of April, there’s still plenty going on this weekend to keep the party going. The Heights Music Festival (formerly Clifton Heights Music Festival, launched in 2009) kicks off tonight with more than 70 bands (and some comedy sets) at five venues within walking distance around Clifton Heights. Rohs Street Café, Baba Budan’s, Mac’s, Christy’s and Roxx Electrocafe all host performances beginning at 7 p.m. tonight and starting at 3 p.m. tomorrow afternoon through the night. Tickets are $8 for just tonight, $5 for tomorrow’s daytime shows or $12 for the whole weekend. Go here for lineup details and more information. Though iconic Cincinnati-based artist Charley Harper passed away almost five years ago, his artwork is as recognizable now than ever. His modernist depictions of nature and wildlife still cover the walls of fans young and old. Mary Ran Gallery is currently holding an exhibit and sale of Harper’s vintage signed and numbered prints. Stop by the Hyde Park gallery, peep some of his colorful works and walk away with one of your own. Find details here. TEDxCincinnatiChange is the first of many TED events to hit the Tri-state this spring. Saturday’s theme is "Big Picture, Small Details," set to examine issues with global and local impact and zeroing in on small details to make big ideas work. This a satellite event of a national TEDxChange, which marks a partnership between TED (Technology, Entertainments and Design) and the Melinda Gates Foundation. The Cincinnati event will kick off with a live streaming of a TEDxChange talk from Berlin. Speakers and performers include filmmakers Andrea Sisson and Peter Ohs, True Body Project founder Stacy Sims, taste of Beligum's Jean-Francois Flechet and many more. The event is currently sold out, but go here to find other upcoming TED events. Rumspringa is a rite of passage when Amish adolescents can leave their community and enjoy a relaxed atmosphere prior to deciding to be baptized or to leave the Amish church. In popular culture, those participating in Rumspringa are often portrayed as hardcore partiers, swapping their values and traditional garb for booze and sex (but in actuality, it’s not so drastic – most choose to continue being Amish). Saturday, Mayday presents its annual Rumspringa Beer and Sausage Fest. Rock out like it’s your only chance to do so and enjoy Amish-inspired delights like beerwurst, bangers, homemade mustards and more beer than you can shake a buckled shoe at. Remember to call a designated carriage driver! The fun starts at 4 p.m. OTR A.D.O.P.T. is an organization that helps match prospective home/business owners renovate deteriorating historic buildings in Over-the-Rhine. Saturday, Neon’s Unplugged hosts a benefit for the organization, inviting you to Partly Like it’s 1869! Learn about the organization and how to get involved while celebrating the eclectic neighborhood. Costumes are encourage, so sport your favorite hoop skirt or suspenders and capture your look in a photo booth. A $5 donation gets you in; enjoy old timey drink specials from 8 p.m.-1 a.m.Check our full To Do page for more arts and events, follow our music blog for this weekend's shows and find theater recommendations here. And Happy Zombie Jesus Day!