The W124:
India Arie
Cher (don't ask!)
Fatburger
Norman Brown
SpyroGyra
Best of the Gap Band (woo hoo, old school days!)
I slowly weeded out my daughter's CDs when she started taking the bus to school...no more N'Sync, BaHaMen, Britney Spears, etc...
The SL:
Gospel
Christian
Gospel
Christian
Gospel
Christian
...you get the idea...the wife, an avid church lady when I met her.
The ML:
I don't even know!
We rotate the discs everytime we go on a weekend adventure...