Chord progression in the key of Eb.
The chords are: Ebmaj (I), Ebmaj (I), Fmin (ii), Abmaj (IV)
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
"BossaNovaSus" groove at 95 beats per minute.