Sure, here's a sampling with a favorite from each. I'm a synth fan, some of these guys are good keyboard players and others are just really good with synths, as far as I know. Some of the handfuls are bigger than others.

Gabe Churray: https://www.youtube.com/watch?v=JGufuxRFqAM

Pete Calandra: https://www.youtube.com/watch?v=qUxNw2MEg0Q

LtN Jones: https://www.youtube.com/watch?v=Qke-hC7RnXQ

Johannes Winkler: https://www.youtube.com/watch?v=G1tySFkXUUA

Caught In Joy: https://www.youtube.com/watch?v=qhxM9MNau3U

Jay Hosking: https://www.youtube.com/watch?v=mCLqevwWE1g

Gattobus: https://www.youtube.com/watch?v=BGeAMOwW01k

Dexba: https://www.youtube.com/watch?v=t3PB05qVI38

Tefty & Meems: https://www.youtube.com/watch?v=ILVIzsoc6_0

Vox Mnemonic: https://www.youtube.com/watch?v=lnQi3dnWrKE

Oxix52: https://www.youtube.com/watch?v=aDNZPzSaYKo

JP Blasco: https://www.youtube.com/watch?v=mKiB04JlQqY

Kris Lennox: https://www.youtube.com/watch?v=IC3GNZYcXUU

Singing Circuitry: https://www.youtube.com/watch?v=lwdxTuFosdo

Winterdagen: https://www.youtube.com/watch?v=RhNfUDs6TGY

Noah Lifschey: https://www.youtube.com/watch?v=ZVFg-ZxNns0