Rosie has no music?

[Twilight Sparkle]

Rosie moved in yesterday, However when I walked into her house there was no music player and no Bubblegum K.K. Sent her a cassete player and its not in her house?

 

[Punchyleaf]

If she comes with it, that means someone who visited her 'bought the player off of her. Send her a new one and she will have music

EDIT: they also usually display things that are to their tastes

 

[ShinyYoshi]

If you got Rosie from someone else, they could have given her something that she replaced her radio with before she moved out and that transfers to your town when you received her. So you can send her another, but unless it's her style she won't display it in her house.

 

[Twilight Sparkle]

I'll try sending her a CD Player, Thanks all!

 

[Superpenguin]

Give it time to send as well. The mail doesn't get delivered to villagers until the same times it is delivered to you.