There's some other BGM music I was interested in, the piece of music that plays during the Alabasta section, at the beginning of the episode. It shows the map, and the route that they're taking, along with a flashback of the previous episode. It's really classical, in a way.
There's also a piece of music.. which honestly, I believe is Usopp's theme music, because it plays during the scene in which Usopp punches "Kuro" as he insults him for being a Pirate's son, and also, when Usopp fights Chew/Chuu, I think. It's kind of like, weird, dramatic synth music… kind of like something you'd hear in an RPG, or something.
Can anyone help?