I had never heard of Catrin Finch or Seckou Keita before but I was following a thread inside Spotify that was supposed to be an essay writing playlist and yet most of the music was just - meh! I bounced off one artist into a different playlist, started going down that and the opening bars of this track just grabbed me by the ears.
Essay writing music should have energy - there should be a drive and pulse to the track that feeds the writer - oh and yes, there can't be any distinguishable lyrics to distract your language center. This track delivers on all those requirements.