I recently compiled cover songs recorded by Ted Leo for the playlist magazine The Dowsers (kind of an updated Spotify version of an old Narrowcast post). Ted himself even tweeted it! I also made a playlist in defense of Takeoff, my favorite member of Migos, and a playlist tracing Michael McDonald's evolution from yacht rock camp to respectability. And I wrote a post analyzing a recent set of Spotify playlists made by the members of Metallica.