Subscribe | UPI Odd Newsletter Subscribe Jan. 13 (UPI) -- A Pittsburgh rapper unofficially broke a Guinness World Record by freestyle rapping for 31 hours straight. Emmy-winning rapper Frzy, real name Harvey Daniels, performed at The Block Northway in Ross Township, Pa., from 10 a.m. Saturday until just after 5 p.m. Sunday. Advertisement Frzy was allowed one 5-minute break for each hour of the attempt. Organizers said Frzy's rap marathon raised money for Music Cares, a nonprofit aimed at helping low-income musicians. The current Guinness World Record for longest rap marathon stands at 25 hours, 56 minutes and 4 seconds. It was set in 2017 by Los Angeles rapper Pablo Alvarez. Video and other evidence from Frzy's attempt is being submitted to Guinness for official verification. Read More Hawaii family grows 12-pound pomelo fruit High school team builds world's tallest toilet paper pyramid Nearly 10,000-foot-long pastry takes Guinness record in Mexico