What is F G chord?
Here is an F/G chord. Pronounced “F slash G”, or “F with a G in the bass”. You could also think of this chord as a G7sus4(9). Slash chords are often used to simplify more complex chord symbols.
What chords with B flat?
To come up with these chords, we follow the sequence, major minor minor major major minor diminished. Therefore, the chords in the key of B flat are Bbmaj, Cmin, Dmin, Ebmaj, Fmaj, G maj and Adim. These are three note chords or triads, but we can also form four note extended chords based on the B flat major scale.