Aw yeah, that opening! Love the big band sound. The bass line is nice and bluesy, I think you could make it even more impactful in a lower register, maybe a beefier-sounding synth, or maybe EQ it with the low filters cranked up a bit? The piano solo is awesome but I think I'd get distracted if this was the music for the boss level since I'd be too busy listening to the soundtrack 😅great job!