Time for the third round of these! Here is a quick recap:
Stevie: ~2.5 octaves Bb2-Eb5 (up to E5 with falsetto)
Lindsey: ~2.5 octaves A2-D5 (down to D2 with vocal fry and up to B5 with falsetto)
As for Chris, she could have a wider range than Stevie and Lindsey. I would say she is an alto, while Stevie is a contralto.
Sadly I haven't found many notes of note (hehe). The lowest I have heard is an E3 in Isn't It Midnight (definitely not her limit) and the highest is a sustained D5 in The Chain
(how did I forget this one and not Butter Cookie (Keep Me There)!). Someone pointed out the In The Meantime album to be full of low vocals, so I'll have to have a listen.
While I do that, if you can all point me in the direction of fairly low/high sounding performances from her, I'll keep a list in this post.
Let the good times begin
(The Rhiannon harmony is a C5!! Nowhere near her limit, she was sustaining these in her late 50s!)
Progress: B2-D5
Fleetwood Mac / White Album: Gb3-Db5
Warm Ways (Ab3-Bb4)
Say You Love Me (A3-Db5)
Sugar Daddy (Gb3-Db5)
Rumours: F3-D5
Songbird (F3-Bb4)
Dreams (E4-C5)
Don't Stop (B3-B4)
The Chain (E4-D5)
You Make Loving Fun (F3-C5)
Oh Daddy (G3-C5)
Butter Cookie (Keep Me There) (B3-D5)
Tusk: Ab3-D5
Brown Eyes (A3-B4)
Never Make Me Cry (Ab3-Bb4)
Honey Hi (A3-D5)
Mirage: Bb3-C5
Only Over You (Bb3-C5)
Tango In The Night: E3-C5
Isn't It Midnight (E3-C5)
In The Meantime: B2-A4
Northern Star (D3-A4)
Calumny (B2-Ab4)