Literally just the different instruments in each song, but they cut out and come back in like a song, instead of in response to player input, like in the game

Link to vini64 https://www.youtube.com/channel/UCGuiKL6tFPxKtPI0zdGvXog

Super Mario Maker 2 Editor OST - SM3DW Forest (Mix by vini64)

Kirby & The Forgotten Land Original Soundtrack (Gamerip)

095. Secret Area: HAL Room 2

088. Try Again Tomorrow... Again!

Kirby Mass Attack

Skulls Swing In

Underground

Woods Wayfarer

Cleared at Last

Super Mario Bros.

King Bowser - Super Mario Bros./Super Mario Bros.: The Lost Levels

Super Paper Mario: Original Sound Version

Ready, Go! (O'Chunks Battle) // Super Paper Mario (2007)

Paper Mario: Color Splash - Original Sound Version

Battle Victory! // Paper Mario: Color Splash (2016)

Paper Mario: The Origami King Original Soundtrack (GAMERIP)

Bob-omb's Determination // Paper Mario: The Origami King (2020)

Cleared at Last

Kirby Mass Attack OST