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I miss Itunes but love Ubuntu.
What's the best music app for download, free or purchase, that runs on Ubuntu? I'd really like to make playlists.
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There are many by default there is Rhythmbox .
Musique player for ubuntu for installing this use-
Nuvola Music Player ,for installation use -
Clementine Music Player , for installation use -
Personally i use VLC for playing video and all for installin g it either use Ubunut Software Center os -
There are many other options like - Banshee,Amarok,and Exaile.
Install them and check what suits you better.
Hope this helped you.