Clare Torry

Hootsmon

Hmmm, I wonder how much she got. Deserved a whack load

Jalapeno

ISTR not a lot, just a session fee.

From Wikipedia.

In 2004, Torry sued Pink Floyd and EMI for songwriting royalties on the basis that her contribution to "The Great Gig in the Sky" constituted co-authorship with keyboardist Richard Wright. In 1973, as a session singer, she was paid only the standard flat fee of £30 for Sunday studio work (the equivalent of £400 in 2022).[9] She said in 1998, "If I'd known then what I know now, I would have done something about organising copyright or publishing."[3] In 2005, an out-of-court settlement was reached in Torry's favour, although the terms of the settlement were not disclosed.[14] All releases after 2005 carry an additional credit for "Vocal composition by Clare Torry"[15] in the "Great Gig in the Sky" segment of the booklet or liner notes.

(Didn't realise she also sang the theme tune to Butterflies)