Where can I look for the gear Andrew Dost uses?

Find and submit the pianos, keyboards, synths, microphones, software, and other instruments used by Andrew Dost.

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 "Andrew Dost studio" and "Andrew Dost live" and spot gear that way.