Where can I look for the gear Galang uses?

Find and submit the guitar rig, amplifier setup, effects pedalboard, bass guitar rig, and other instruments used by Galang.

If the artist is active on social media, check places like their Instagram feed and look for musical equipment they can be seen using.

You should also do a Google image search for things like "Galang studio" and "Galang live" and spot gear that way.