Any suggestions? Like when a song's airy structure and production might cause it to float off into mid-air if it weren't for the viscous dub-influenced bassline, which seems to rope it back to the inner stratosphere. It can sound damn sexy too. A few examples:

Slowdive - Souvlaki Space Station
http://www.youtube.com/watch?v=G0LIO138Z-A

Seefeel - Filter Dub
http://www.youtube.com/watch?v=r2GWnEc4FEI

The Boo Radleys - Upon 9th & Fairchild
http://www.youtube.com/watch?v=ISuJ-GDXRWQ