Rhona-Mae Arca February 20, 2013 Music Education, Practicing Music, Learning Music Curve Those Piano Fingers! Rhona-Mae Arca February 20, 2013 Music Education, Practicing Music, Learning Music Is your piano teacher getting on your case about playing piano with flat fingers? Check out these tips courtesy of my fellow teachers (and friends), Katrina Thompson Fost and Melodie Archer:Finger Posture Tip #1: The Water Bottle Trick