Making the two hands independent from each other etudes are written. A good exercise is playing two against three notes or four against three notes in different left and right hand. Chopin made one in his "Methode de Methodes"
I wrote a short one myself studying at the Conservatorium.

Four beats three beat etude (composer/performer Ad van Nederpelt)

Visions II for solo piano. Composed and performed by Nick Hunter (2025).

Visions II

Full Metal Alchemist OST 3 - Kyoudai (Brothers)

The track "SymphonicSuite[AoT]Part1-1st : 0Sk" from the ""Attack on Titan" Season 3 Original Soundtrack" album.

Composer: Hiroyuki Sawano
Arranger: Hiroyuki Sawano

All rights go to Hiroyuki Sawano, VV-ALKLINE and any other associated copyright owners.

"Attack on Titan" Season 3 Original Soundtrack

SymphonicSuite[AoT]Part1-1st : 0Sk

20- RUSTY SWORD (Vinland Saga OST)

17- CHILL RAIN (Vinland Saga OST)

18- AHEAD OF THE ROAD (Vinland Saga OST)

14- AWAKEN (Vinland Saga OST)

14 Dual Blades (Vinland Saga OST)

13 Somewhere Else (Vinland Saga OST)

04 Savage Wind (Vinland Saga OST)

20- RUSTY SWORD (Vinland Saga OST)

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