I played Artpop a while ago to a concert.. I made the piano arrangement by myself ( i play by ear) And i just thought i would share it today because it's Gaga's birthday❤️ I don't know where i would have been if she wasnt here.. So this video is a kinda of thank you for being here, and thank you for making me who i am today! I love you with all my heart @gaga and monsters [[lm.pawsup]] youtu.be/...