European singles:

Beautiful Day CD1:
1. Beautiful Day
2. Summer Rain (non-album track)
3. Always (non-album track)

Beautiful Day CD2:
1. Beautiful Day
2. Discoth豵e (live from Mexico City)
3. If You Wear That Velvet Dress (live from Mexico City)

2-track CD single:
1. Beautiful Day
2. Summer Rain (non-album track)

[ via U2 news ]