In case you never heard of GROW, here's the website.

Phase 1 - GROW Ver. 1

https://www.youtube.com/watch?v=VMRn3iby2fk

Phase 2 - GROW Ver. 1

https://www.youtube.com/watch?v=wyF_48YipII

Phase 3 - GROW Ver. 1

https://www.youtube.com/watch?v=s6JOYsEE0Zk

Phase 1 - GROW Ver. 2

https://www.youtube.com/watch?v=DuIPQAJ0Gro

Phase 2 - GROW Ver. 2

https://www.youtube.com/watch?v=jr99fgnebSE

Phase 1 - GROW Ver. 3

https://www.youtube.com/watch?v=H7StKk4PtKw

Phase 2 - GROW Ver. 3

https://www.youtube.com/watch?v=2TAUMLUFseY

Phase 3 - GROW Ver. 3

https://www.youtube.com/watch?v=gRWUjaTRfts

Congratulations! - GROW RPG

https://www.youtube.com/watch?v=SgBvbkE7QTQ

Final Battle - GROW RPG

https://www.youtube.com/watch?v=Yi7a03zjP6I

Overworld - GROW RPG

https://www.youtube.com/watch?v=Lj3vebalwzE

Phase 1 - GROW Cube

https://www.youtube.com/watch?v=J6lhfAOqHsU

Phase 2 - GROW Cube

https://www.youtube.com/watch?v=ssSpMpHT22g

Phase 3 - GROW Cube

https://www.youtube.com/watch?v=OUt6zkOfZQE

Congratulations! - GROW Tower

https://www.youtube.com/watch?v=ZKy5sZ1zFX4

Phase 1 - GROW Tower

https://www.youtube.com/watch?v=q2g8lgHSciM

Phase 2 - GROW Tower

https://www.youtube.com/watch?v=2uca5DBDlAE

Phase 3 - GROW Tower

https://www.youtube.com/watch?v=lMtaaxasd_A

Phase 1 - GROW Cannon

https://www.youtube.com/watch?v=WLvfyogciak

Phase 2 - GROW Cannon

https://www.youtube.com/watch?v=uIr3l-D8OJ8

Phase 3 - GROW Cannon

https://www.youtube.com/watch?v=FT7t8mPtLH4

Phase 4 - GROW Cannon

https://www.youtube.com/watch?v=fftryuDbSek

Phase 1 - GROW Nano Vol. 3

https://www.youtube.com/watch?v=-jM_amA1syQ

Phase 2 - GROW Nano Vol. 3

https://www.youtube.com/watch?v=s5kWlZ8gubI

Phase 3 - GROW Nano Vol. 3

https://www.youtube.com/watch?v=OI0USUqf0N0

Video Game Music Archive

Which one is your favorite?