Koko the Gorilla "rocks out" on bass

We've seen our fair share of animals doing funny things - but this clip is next level. 

A gorilla is given Flea from the Red Hot Chilli Peppers' bass guitar to have a jam on.

Just goes to show how human-like these creatures really are.

Flea also claims this was the "best day of his life". 

Koko & Flea are practicing. Your excuse is invalid.

Support @kokotweets here: https://t.co/stZq1Sh4nH pic.twitter.com/yZhk7Lba5P

— Bass Guru (@BassGuruApp) August 20, 2016

Koko rocks a flea bass like it ain't nuthin

A video posted by @sllollaryee on Aug 19, 2016 at 11:53am PDT

What I needed was one of these bad ass koko shirts! https://www.bonfirefunds.com/kokos-team

A photo posted by @sllollaryee on Aug 19, 2016 at 12:00pm PDT