The first 5 songs with 3 voices.....
 

What are the first five Buckingham/ Fleetwood Mac written songs that you think of that should have featured all three of these amazing voices.

Save Me A Place
Walk a Thin Line
Can’t Go Back
Big Love
Tango in The Night

Hmm....I think:

Save Me A Place
Everywhere (more obvious use of all 3 voices)
Say You Will (with Christine's voice added)
Eyes Of The World (pretty great how they did it in concert)
You And I, Part II