Let us know in the comments below which voice you believe was the lowest!

00:00 Truly Ford singing "Dakota" by Stereophonics (UK, 2017)
01:29 Carlos Angel Valdés singing "Jealous" by Labrinth (Spain, 2021)
03:17 Boris Hristov singing "Human" by Rag'n'Bone Man (Bulgaria, 2021)
05:31 Alicja Szemplińska singing "Scars To Your Beautiful" by Alessia Cara (Poland, 2019)
06:51 Elend Gunstveit singing "Home To You" by Sigrid (Norway, 2021)