3:05 Best TikTok Riff Challenges - I remember when I lost my mind 0:21 #riffchallenge #singchallenge #irememberwhen #ilostmymind #crazy 1:00 How to do this \"Crazy\" Singing Challenge 0:48 CRAZY RIFF CHALLENGE🎤✨ 0:51 \"Dark Horse\" riff challenge tutorial #shorts 0:18 I'll be on my way riff challenge 6:35 the MOST IMPRESSIVE Runs & Riffs - Singers 2:52 Crazy - Gnarls Barkley - On The Street Funk cover feat. Dannielle DeAndrea! 3:02 Gnarls Barkley - Crazy (IMY2 Cover) 4:56 Introducing Joe Bonamassa's 1950 Broadcaster® Set 3:01 Gnarls Barkley - Crazy (Official Video) [4K Remaster] 10:26 The Most Astonishing Voices On TikTok!😱🎶 (singing) 9:54 The Most Unbelievable Voices On Tik Tok!🎵😱(singing) 0:56 Riff challenge 0:53 Harmonize riff challenge 0:22 \"I Remember When I Lost My Mind\" / Crazy | RIFF CHALLENGE (@Davidmichaelfrank ) Gnarls Barkley 0:17 Viral riff challenge behind the scenes 😂 #riff #singing #challenge #comedy 0:18 I CANT BELIEVE SHE HIT THIS! 0:26 Dope \"Crazy\" Cover 🙌🏾🙌🏾 0:46 Viral RIFF CHALLENGE Vocal Coach REACTS 0:22 🔥🔥 \"Crazy\" Riff Cover 0:58 i remember when i lost my mind trend 😍🎤 #shorts #singing #music #tiktok #viral #trend #wow 3:00 Gnarls Barkley - Crazy (Cover with Riff Challenge) 0:14 NEW Riff challenge❗️\"See I'll be on my way\" 0:26 CRAZY WHISTLE Note Shocks Vocal Coach