Hi. Worst thing that could happen to a pianist happened to me.My little finger froze and turned blue and it feels nothing maybe something small.it froze from end of the finger. I can move the finger and play piano but I cannot feel what my little finger touches.The doctors said it might recover fully. its good news for me that the finger wont be amputated but Im still afraid that my finger wont feel anything anymore.Well anyway piano playing was fun till now.