A great acapella version of the main Harry Potter theme song (originally composed by John Williams in 2001) by the folks from The Warp Zone. I was also very pleasantly surprised by Rosanna Pansino’s presence, she’s one of my favorite Youtuber! I did not know the lady had such an amazing voice!

[Source: The Warp Zone on Youtube | Featuring: Rosanna Pansino – Nerdy Nummies]