**** If I Know
Pretentious Flamedogs
**** If I Know
Big Mack
Super Shy×漫长的季节(mix)
lomifia
If I Know
Nubiyan Twist, K.O.G.
If I know （如果）
钉子Mihbaby, 小熱LilHot
idk if i know (feat. Durandal)
SeanNAES, Durandal
****ifiknow (feat. Ghristo)
SP, Ghristo
**** If I Know
Sonny Zero
If ～I know～
EXILE
Damn If I Know (The Stroller)
Archie Shepp
Damned If I Know
Bobby Timmons
Damn If I Know
Emanuele Parrini
If I Know
Dan Siger
Darn That Dream
Doris Day
I Love How You Love Me
Beth Orton
Ragg Mopp
The Ames Brothers
An Affair to Remember
Jane Morgan
Teen Beat (Original)
Sandy Nelson
Too Close for Comfort
Eydie Gorme
Day By Day
Doris Day
Who Wrote the Book of Love
The Marcels
Till My Love Comes to Me
Doris Day
When I'm Happy
Doris Day
You Go to My Head
Charlie Parker, Woody Herman
Twenty Tiny Fingers
Alma Cogan
Everybody Loves a Lover
Doris Day
Tea for Two
Doris Day
The Roving Kind
Guy Mitchell
Teacher's Pet
Doris Day
Too Marvellous for Words
Doris Day