Yeah, Pole is really different, and so good!
And what I was getting at with 'instrumental' is that it can just be added onto any genre/mood/activity and that can help you narrow it down and find stuff you want at that moment. So if you want instrumental electronica, you can find playlists for that, e.g. https://open.spotify.com/playlist/37i9dQZF1EIe2aICIo80hb As for moods and activities, examples would be 'Chill Instrumental Beats' https://open.spotify.com/playlist/37i9dQZF1DX0khTY3HFA4M and 'Instrumental Study' https://open.spotify.com/playlist/37i9dQZF1DX9sIqqvKsjG8