Good evening,
I heard these chords somewhere, I know it's from a song, I just can't figure what it is, it's real short, I normally play it while someone is talking(anouncements, etc...) You'll probably know it when you play it:
Lh/Rh ,=single notes (chord variations)
/Bb, C, C#, Eb,
Eb/F#AbBbC#F (FF#BbC#)
F/F#ACEb,F (EbGCEb)
Bb/ACDF (FACD)
That's it, like I said, you'll probably know it when you play it.