This tool lets you visually explore public Spotify in graph form.

Click on a song or playlist node to focus on it (to view its neighborhood).

Hover above a song node to see the play and link button. The play button plays a 30s clip of the song. The link button opens the song's spotify page in a new tab

Hold Q to show titles for all nodes in the graph.

Press 1, 2 or 3 to pick the displayed number of hops. The default 2 hops mean that the focused node's neighbors and their neighbors are displayed.