Sagittarius ascendent, this is the singer's sign.
Venus with Neptune is very creative, and four important planets are in sensitive musical pisces.
The midheaven of career is ruled by Venus, and square Venus gives impetus and ambition in the arts. Moon on Saturn in the sign of the ego, the individual, with Saturn ruling the 2nd house through Aquarius you may find yourself equating success with monetary success. Not the same thing, but you will be hungry for it, and it will help your self image.
The 5th of creativity is also ruled by Venus, we start to see a pattern here.
Interesting that you asked the question when transiting moon was more or less on your natal Venus, again bringing it to the foreground.
Mars is in exactly the same degree as Venus, giving impulse and energy and action to your creativity.
The sun/mercury conjunction ties together communication with the needs of your internal ego. You feel realised when you can express your ideas and thoughts, communicate these on an emotional level with the world.
Your inner soul needs these forms of expression, that support your own sense of self.
Whether it is singing in first person or writing you have a creative path open for you.
The moon/saturn conjunction makes you shy, but in Aries you can overcome this with time and express yourself.
Try it. You'll love it.