Banshee's Wail

Day 21 - Musical
Musical - "relating to music."
Ever heard a banshee wail? Be glad you haven't because, this sword can explode your head off! The way the sword works is it charges the guitar as you slay your enemies and when ready, you can play the guitar in the middle of the battlefield making the music explode the heads off of your enemies!

I'm following Tim Kaminski's prompts this year.
Modelled in Maya
Textured in Substance painter
Rendered in V-ray
Composited in After effects and Photoshop