I've tried using a song finder app to no avail. What is the song used on this site. Is it a song used in Cowboy Bebop? Or just some random song overlaid with Spike's picture?
It's titled "Space Lion", and can be found on the 1st Cowboy Bebop OST, track #7.
Here's a Youtube link: https://www.youtube.com/watch?v=WKnVaDwUg5s.