If I knew then (What I know now)

Whose song is If I knew then (What I know now)?

Artist Album
0440-Dean Martin - Golden Greats CD2
Golden Greats CD2
Chiffons
Greatest Recordings
Ultimate Collection (1997)
CJC (Sarah Vaughan II)
Connoisseur Jazz Cuts - CD 16/20
Dean Martin
All Of Me
Everybody Loves Somebody
Golden Greats
Memories Of Dean Martin
Return to Me
Return To Me Vol.8
Smooth & Swingin'
Smooth 'N Swingin'
Smooth'n'Swingin' - CD 1
Superstar Series
The Best Of Dean Martin
The Dino Collection - Disk 4
The Very Best Of Dean Martin - Disc 1
The Very Best Volume 1
The Very Best, Volume 1
Four Freshmen
Graduation Day
II D Extreme
From I Extreme II Another
Ike & Tina Turner
Feel Good
Maxine Brown
The Early Years
Muck and the Mires
All Mucked Up (Best Of)
Reid Paley
Lucky's Tune
Revival
Sarah Vaughan
16 Great Songs
Complete Recordings With Clifford Brown
Divine: The Jazz Albums 1954-1958
Eight Classic Albums
Sarah Vaughan
Sarah Vaughan - Sarah and Clifford
Sassy
SHULIE A BOP
Swingin' Easy
Swinging Easy
The Divine
The Divine Miss V.
The Divine Miss V. Disc 2
The Great American Songbook CD1
Vol. 165 - Sassy 1950 - 1954
The Chiffons
Sweet Talkin' Girls (Disc 2)
Sweet Talkin' Girls - Best of the Chiffons CD2
Sweet Talkin' Girls - Best of the Chiffons disc 2
Sweet Talkin' Girls: The Best of the Chiffons
The Per Gessle Archives
Demos & Other Fun Stuff! Vol. 4
The Rat Pack
The Rat Pack
Turner , Ike & Tina - Nutbush City Limits (1973) & Feel Good (19
Nutbush City Limits (1973) & Feel Good (1972)
Val Doonican
The Very Best Of
Various Artists
Classic Jazz: The Ultimate Collection
Vaughan, Sarah
Swingin' easy