As many of you won't know or care about I am a huge fan of the music in Cowboy Bebop and Samurai Champloo. The way the music conforms and enhances the story can be mind blowing to me. When I first watched Shingeki no Kyojin I just fell in love with the music, wanting to listen to it even when Im not even watching the show. There have been quite a few shows like that and the music argument is one of the ones I use to slowly work past people's misconceptions that anime and similar are made for kids(my god, I saw some really heinous shit when I was littler because my parents believed the same thing...till they walked in on me watching X at 9 years old and saw the main character decapitate his enemy then cuddle his head, long story).
Anyways, while I am 50/50 on Space Dandy as a show, I will safely say I have very much enjoyed the soundtrack around the show, it seems to be another big hit there as the creators last few shows(namely bebop/champloo). The way the composers can take the blues and apply it to bebop, or hip hop and apply it to fuedal japan(nujabes RIP!), and now some nice new electronic technoy beats for dandy? phew It is just nuts, I leave below some of the better tracks Ive been able to identify for your listening pleasure.
Dandy in love
The Lutenist of Limbo
Space Dandy S2 - I'm Losing You
Just the soothing calming yet appropriate songs really make me want to give Dandy a second chance even if it is more comedy then it is drama or action.(Bebop imo is the "drama" Dandy, while Champloo is def "action" Dandy, while Space Dandy is "comedy" Dandy!)