SMB Wonder + SMB1 Snow Themes Mashup 

These two really goes well together (with few adjustments of course)
0:00 - Normal x Play
1:10 - Normal x Edit
2:14 - Normal x Night
3:18 - Elephant x Play
4:22 - Elephant x Edit
5:26 - Elephant x Night
6:30 - Normal + Elephant x Play + Edit + Night