If your'e gonna cover Katy Perry's "Roar" in your church band, then you better get it right. At least that's what this one guitarist impressed upon his other church band mates.

No idea if the Spirit told him they were performing the song poorly or if he just thought Katy Perry would be embarrassed. Regardless, the guitarist flipped his wig and smashed his guitar smack dab in the middle of the set.

You watch the meltdown in the video above.