YOU SAID:

Cazo is awesome at piano

INTO JAPANESE

カソはピアノが上手い

BACK INTO ENGLISH

Casso is good at piano

INTO JAPANESE

カッソはピアノが上手です

BACK INTO ENGLISH

Casso is good at playing the piano

INTO JAPANESE

カッソはピアノを弾くのが上手です

BACK INTO ENGLISH

Casso is good at playing the piano