TAKE A BREAK AND RELAX...Brain Bleeding Time! lol
Let X = The artist who released the album
Let Y = The title of the album released in the 90s
Let A = Song of Alan Parsons Project from the 80s
Let B = Song of Billy Preston & Syreeta from the 80s
Let C = Before When She Danced by David Foster & Marilyn Martin from the 80s
Let D = Song of General Public from the 80s
Y = A + B + C + D
= ?
X = ?
Clue: The artist is a singer (ROFL) (active from 1975 to date)