Strangers In The Night - Bert Kaempfert

[Keith88]

G-7 = G Bb D F
C7 = C E G Bb
F7 = F A C Eb

Nine varieties of seventh chords:
major 7 chord = major third - minor third - major third ex: C E G B
minor 7 chord = minor 3rd - major third - minor third ex: C Eb G Bb
dom 7 chord = major third - minor third - minor third ex: C E G Bb
minor 7 b5 chord (=half diminished) chord = minor third - minor third - major third ex: C Eb Gb Bb
minor with major 7 chord: minor third - major third - major third ex: C Eb G B
dim 7 chord = minor third - minor third - minor third ex: C Eb Gb Bbb (=A)
maj 7 b5 chord = major third - diminished third - augmented third ex: C E Gb B
aug 7 chord = major third - major third - diminished third ex: C E G# Bb
dom 7 sus 4 = perfect fourth - major second - major third ex: C F G Bb

Hope this helps,

Keith