GarageBand is Apple's free music creation software that comes preloaded on Macs, iPhones, and iPads and allows you to create, record, and share music.

When Guillaume Benoliel sits at the piano stool rehearsing Rachmaninoff's Italian Polka for a forthcoming concert, his feet dangle in the air.

High-speed sensors have revealed that pianists’ fingertips can shape sound color through precise movements. This long-sought proof turns artistic intuition into measurable science.