Chrome extension (not mine) to:
• add album preview on discography pages, with history
• place the track list directly below the player on album pages
• enable space bar for ⏯️, ⍇/⍈ for ⟲|⟳, and ⍐/⍗ for ⏮️⏭️
• permit clicking the progress bar instead of dragging the slider
• add a volume control next to the player
• optionally insert a music visualization
