What Fleetwood Mac songs are really Lindsey solo songs?

[bwboy]

I wasn’t sure whether to put this in the Rumours forum of the Lindsey forum, but ultimately decided on the Rumours forum. My question is, has it ever been said definitively which Lindsey songs that appeared on FM albums were actually recorded with the band? I know we could all guess, but has it ever been acknowledged for sure which songs they were? Please correct me if I’m wrong.

Definite solo songs:
Make Me a Mask
The Ledge
Save Me a Place
It Takes Time
That’s Enough For Me

95% certain solo songs:
Family Man
Big Love
Tango in the Night
That’s All For Everyone
Not That a funny
Book of Love

Always wondered about:
Caroline
Tusk
I Know I’m Not Wrong
Empire State
Oh Diane
Book of Love

I really wonder about Tusk- I assume the band recorded it together, but with the marching band playing along, I can’t really tell.