I been listening to a lot of these lately so I made a list.
1: Minoru Suzuki -
Kaze Ni Nare (Old Version)
2: Cody -
Kingdom3: Tomohiro Ishii -
Stone Pitbull4: Hirooki Goto -
Hadou5: Shinsuke Nakamura -
Subconscious6: Keiji Mutoh -
OutBreak7: Hiroshi Tanahashi -
High Energy (V2?)
8: Yuji Nagata -
Mission Blow9: Kazuchika Okada -
Rain Maker (Old Version)
10: Satoshi Kojima -
RushHonorable Mention because he was never actually on the NJPW roster but this song is amazing:
Kenta Kobashi -
Grand SwordActual Honorable Mentions go to
Naito and
Ospreay.
My tastes are pretty obvious tbh.
Subject: Top Ten NJPW Theme Songs (Of All Time) 
