These three amazing talents sing Gnarls Barkley’s Crazy in The Voice. Who sang it best and is your favorite? Let us know in the poll at the end of the video or in the comments below👇 1. Sol (France, 2016) 2. Iosune (Vlaanderen, Belgium, 2020) 3. Yerry Rellum (Netherlands, 2016) 🚨 Series info: In the #BestOfSong we showcase three amazing performances of the same song in The Voice. 🚨 Hashtags: #TheVoice #BestOfSong #Crazy