I would like to be able to generate smart playlists where each 4 sequential tracks come from the same album.. or from the same artist... or from the same playlist.
DETAILS: I'm an argentine-tango dancer/teacher. In tango evenings in BuenosAires the tango DJs set up the music in 'Tandas': 4 musical pieces of the same orchestra and same style. Then they play a 'Cortina' (the 'curtain' music) which is supposed to be something non-dancable. This clears the dance floor, and then everything starts again with a new orchestra/style. I would LOVE to be able to make a TangoSmartlist! Please help!