--  select t.name as track, a.name as artist
select distinct on (1)
timestamp, substring(t.name for 50) as track, a.name as artist
from api_history as h
join api_track as t
on h.track_id = t.id
join api_track_artists ta
on ta.track_id = t.id
join api_artist a
on a.id = ta.artist_id
order by timestamp desc
--  ;
limit 20;