We love when sharks out there make cool add-ons to Grooveshark and share them with the community. In the past we’ve talked about Groovylists: a sweet service that lets you import playlists from iTunes, Spotify, and Last.fm into Grooveshark playlists.

Recently, the folks over at Make Use Of took note of how awesome Groovylists is and wrote a cool round-up of all its, well, use.

Other reasons might include practicality – Grooveshark only requires a compatible web browser, as opposed to a software download. If you’re after your tunes then all you’ll need to do is log in via the web interface and click My Music.

If you fancy giving Grooveshark a go but can’t face losing your carefully planned playlists then Groovylists can probably help you out.

If you’re looking for a cool tool, check out Groovylists. And for a great detailed run-through definitely read this Make Use Of article.