[dighton]

Are there any other letters we'd like to add to the acronym LGBQTTI?

SAFOCSNYTRAWEMHBASLTIL

“Sexually Ambiguous Fans Of Crosby, Stills, Nash, Young, Taylor, Reeves, And Whoever Else Might Have Been Added Since Last Time I Looked.”

[dmz]

Now why do you feel the need to drag CSNY's Deja Vu into this?

As far as who's been added, Jerry Garcia (pedal steel guitar on Teach your children), but, he's since been subtracted.