Where can I look for the gear Greg Kuehn uses?

Find and submit the pianos, keyboards, synths, microphones, and other instruments used by Greg Kuehn.

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 "Greg Kuehn studio" and "Greg Kuehn live" and spot gear that way.