Help! MTV 'Commerical' song

i saw this song video after a show ended while the credits are playing at the bottom and theres bars telling u the name and artist and what shows playing next

it was a girl in like a theatre

i think its called 'my story' but i dont know the artist

PLEASE HELP!

I think the song you could be looking for might be "The Story" by "Brandi Carlile"