Chromatics and Soundfont:

Adonis - Crystal

gamercatnette - Eletric Funk Guitar

Me - I use mine

Central - He use his

Yvon - Praise

TaeYai - She use her

Tanner and Marie - They use their

Alex - Laser Harp

Nonsense - He use his

Tooyo and Robo BF - Mr Blubbler (Robo-BF) and White Pluck (Tooyo)

Undead Astronaut - Halo Pad

Undead Braixen - Punch It

Undead Boris - Chariot Horn

Undead Zaul - Church Organ

Undead Daylen - Subspace Transmission

Bonus!

Coolartis - Organic Chip

Joeygiyes - Bite Me

Duck Gamer - Sponged Up

Midi found here: https://www.youtube.com/watch?v=NVfyfs8uUR4&t

Note: Coolartis, Daylen, joeygiyes andd Duck Gamer's icon is marked as No Icon cuz i'm so lazy to make a icon for them