YOU SAID:

I like to dance when fun music plays

INTO JAPANESE

楽しい音楽が流れる時は踊るのが好きです。

BACK INTO ENGLISH

I like to dance when there is fun music.

INTO JAPANESE

楽しい音楽がある時は踊るのが好きです。

BACK INTO ENGLISH

I like to dance when I have fun music.

INTO JAPANESE

楽しい音楽があるときは踊るのが好きです。

BACK INTO ENGLISH

I like to dance when I have fun music.