Drum roll please! This week’s winner goes to SPEC Jazz & Grooves for this psychedelic flyer. A mere glimpse makes you want to shake yourgroove thing. If you’re still crying about St. Party’s Day being over and have a Penn ID, then come dance the night away at the Rotunda this Saturday, March 23rd, at 9 p.m. The featured artist is Flume, a 21-year-old producer from Sydney, Australia. Check out his music and more details on the event here.