In effect this thread was turning into a vegetable soup, two horary queries and the natal posted. Gets fairly confusing.
I just started a new thread on comparing horary and natal charts. I hope to see y'all there.
Socrates, I would put music as a 5th house matter, because for most people it is a form of entertainment. Saturn is in the 5th, with Saturn ruling the 5th and not aspecting your 10th house or 2nd house significators. There are all kinds of reasons to pursue your love of music but "succeeding" at it professionally doesn't seem to be among them.
Good luck with what's next.