Ohki Risa (大木理沙) - Final Fantasy Vocal Collection: PRAY

Released way back in 1994.  Absolutely fabulous covers of FF themes ranging from 1 to 6.  Ohki Risa's voice is slightly operatic, but very versatile, and she sings in French, English, Portuguese as well!
I'd recommend almost all the songs on here (Track 5 is probably the BEST rendition of "Theme of Love" from FF4 ever made).  I've been listening to this since I was a kid (and have been playing FF for just as long!), so this album is very dear to me.
It was re-released for it's 10th anniversary in 2004!  It was long out of print before that.  Pray @ amazon.co.jp

1.  Prelude - Final Fantasy Main Theme
2.  The Promised Land - Main Theme from Final Fantasy 2
3.  Mon P'tit Chat (My Little Cat) - "Music Box Memories" from Final Fantasy 5
4.  時の放浪者 (toki no hourousha) [Wanderer of Time] - "Tina/Terra's Theme" from Final Fantasy 6
5.  光の中へ (hikari no naka e) [Into The Light] - "Theme of Love" from Final Fantasy 4
6.  Esperança do Amor (Hope of Love) - "Dear Friends" from Final Fantasy 5
7.  Voyage - "Boundless Ocean" from Final Fantasy 3
8.  Au Palais de Verre (In The Glass Palace) - "Matoya's Cave" from Final Fantasy 1
9.  Once You Meet Her - "Water Priestess Aria" from Final Fantasy 3
10. Pray - Final Fantasy Main Theme
11. Não Chora Meniña (Don't Cry Little Girl) - "Kids Run Through The City Corner" from Final Fantasy 6


Enjoy!
PRAY