Chord progression in the key of F#.
The chords are: G#min (ii), A#min (iii), F#maj (I), Bmaj (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
"R&B-BalladSus" groove at 90 beats per minute.