Chord progression in the key of Ab.
The chords are: Ebdom7 (V), Ebdom7 (V), Dbmaj (IV), Abmaj (I)
The video is a still image of a music staff with the chord notes
and guitar chord diagrams.
The audio was generated using the MMA: Musical MIDI Accompaniment
"ChaCha1" groove at 105 beats per minute.