Where can I look for the gear Neville Holder uses?

Find and submit the microphones, guitar rig, amplifier setup, effects pedalboard, and other instruments used by Neville Holder.

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 "Neville Holder studio" and "Neville Holder live" and spot gear that way.