Threw this together back when Little Nightmares 2 released, which was also back when I just started learning clarinet, so this was more an experiment to see how well it would mix with the tubas and is a rough, test run with mistakes left in.
One thing I immediately notice is, while the BBb tuba and clarinet are spaced out enough, the muted euphonium playing on the same octave caused the clarinet's 'F' to phase out. I have since moved on to other tracks, but have to keep that in mind in future recordings.
Oh, and the image is a random doodle I did of the music box symbol incorporating a bass clef.