There's a FLAW – Playlist-Creator: The Ultimate Running, Driving, Workout, Dance, Party, and Relaxing Music Organizer! Review

And that's why it doesn't work for what I intended to: when a song is playing on a "single play" mode (to stop after it's done), you can hear a split of a second of the following track before it stops. Too bad! Fix that, and I'll by the upgraded version.
Review by MacFanAllTheWay on Playlist-Creator: The Ultimate Running, Driving, Workout, Dance, Party, and Relaxing Music Organizer!.