Original: I Guess That's Why They Call it the Blues Sheet Music by Elton John. Paul Honey. Elton John , Bernie Taupin , Davey Johnstone.
Traduction: Elton John, Bernie Taupin, Davey Johnstone. Elton John. Hal Leonard, Universal. Anglais. 0-7119-7821-2. Solero. Plan. Vocal. Accords.