Free Play Styles. Is it OK to use them to play a waltz?

[YammyFan]

On my PSR 970  a   Free Play Style called  "Ethereal Movie"   shows as 4/4 time Signature. I tried playing a waltz  with it and it  sounded OK. My question is :- Are Free Play Styles exclusively used for 4/4 Time Signatures?"

[mikf]

That's up to you. If you think it sounds ok, then its ok. If its free play, you are by definition, not playing in time with the style, and there us no noticeable beat, so time signature is not really relevant.
Mike