Anyone who's ever played Journey to Silius (either by emulator, or on the official (or, in some cases, UNofficial) hardware) knows that it had awesome music — back in those days, almost everything made by SUNSOFT™ had awesome music, even if the game itself wasn't all that great.
Even though my covers are quite good (at least, accuracy-wise), I personally think they still don't do the original SUNSOFT™ music justice.
However, that's just my opinion — enjoy, and try not to get too swept up in the nostalgia. :)