methods for interstellar travel in fiction usually fall into one of three categories: going slow, going fast, and going weird
Going Slow (rough audio, kinda loud)
https://www.youtube.com/watch?v=4RW03c9MJAk
I don't have a song for Going Weird so here https://www.youtube.com/watch?v=wJzPhRJRgFA
@VoxSomniator personally I like going weird.
Going Fast https://www.youtube.com/watch?v=gFufOGZBwFM