Meet Ensemble Melody :3
 
A classically trained musician, that knows how to play a wide variety of instruments. Her favourite instruments to play are the piano, and the violin.
 
Fascinated by several pieces of classical music at a young age, she would beg her parents to get her the instruments used, and when she got them, she spent all day and all night practicing with them, until she could master all of them.  
She also knows how to sing as well, although by her own account, she isn’t that good at it and is still trying to practise.
 
Because of her many musical talents, she is very popular for use of orchestras and such, due to how many roles she can play in them.
 
She is also a kind mare, happy to help other ponies with their instruments. She has a side job of teaching ponies about music and how to play different instruments when she doesn’t have a gig going on.