J*** was a genre of music. J***-wailers were musicians who specialized in the genre. Max Rebo and his band were popular J***-wailers.
It's the genre of music in the Star Wars Universe and I love most of the music in it.

Obviously can't forget the classic

This one is so good

Like star wars diagetic music is f***ing amazing
Don't be a homophone
I don't think they use them. But the music is great. Seriously I can't help it that george Lucas gave it that name

Yall really telling me this s*** ain't fly?
Like it just sticks with you man the rhythms are too addicting
He's asking a serious question but I know one of yall going to try making this a sexual thing
I love J*** and can get enough but its an acquired taste like Reggae
ima need proof that star wars actually calls the cantina music that in canon