These are two singles that were released at two different countries: One in Germany, one in England. Both only have three songs on them, and the first track is (of course) the CD version of Warning. The next tracks, well, aren't on any of their CD's.
On one of the singles, is a song called 'OUTSIDER', the Remones fans might be familiar with it, since it's one of their songs (or Dee Dee Remons'), it's a cover song.
The one after it is a song called 'SUFFOCATE', which was on one of the singles for Nimrod way back in 1998, if Warning was never released, this would have been the last recording of Green Day ever.
On the next single, the second song is a brand new song by GD, called 'SCUMBAG'. This is the newest song by GD on both these singles that's written by Billie Joe. It's an original punk song, and when you hear it it'll bring you back to when you first heard Green Day. The song after it was orinally on MTV, I forget what show, but it was some kind of documentary on GD. It's called 'I DON'T WANT TO KNOW IF YOU ARE LONELY" It isn't written by BJ, but instead is a cover of an old Hart song (never heard of them, sorry), a great song though, except that the recording is quite muffled and you can't hear BJ's guitar through almost all of the song. But that doesn't matter, you can still hear the core of the song, and it sounds great just the same.
If you are a Green Day fan, or a hard-core Green Day fan, buy these no matter what. It fits into your GD collection like a glove. Plus you won't feel like an ordinary GD fan.