Free; Premium from $12/month www.spotify.com
We all know there’s nothing better than staying home on a Saturday night listening to Nickelback’s greatest hits on full blast. But after a few hundred times, you might feel the urge to hear something new. Now with Spotify premium, you can play almost any song imaginable (minus Taylor Swift). Along with the ability to search by title, artist or album, are playlists for almost any occasion — twerking, crafting, living alone; as well as ones designed according to your unique listening habits. While the free version offers shuffled ad-supported listening, we think you’d be crazy not paying for premium — giving you unlimited listening on any device, higher sound quality, and the ability to download songs for offline playback.