Where's Pinkie Pie, she sings in almost every episode so she is very musical.

Lyra, Octavia, Vinyl and Bon Bon are quartet, and Pinkie Pie is a MANE SIX pony. So don't beg me to add her.

Bbbut PINKIE IS BEST MUSICIAN!!!!
I want to have her as one!
Btw, Bon Bon isn't a musician she's a candy maker, that quartet stuff is just fan speculation which doesn't make sense XD
Also, Pinkie is a flipping one mare band!!

Bon Bon is a candy maker, but sings very good.

She sings?! When did this happen?! Was it in a paralell universe?!
Mother of god...
Ponyception....

If you sing, that doesn't mean you're a famous singer. Same with her.

I haven't heard Octavia sing, but I think she plays classical music.

I was talking about Bonbon, not Octavia.
Bonbon is not a famous singer, but her singing isn't bad anyway.

Lyra's cute, so she has my vote on this one!