Chances are you've seen plenty of virtual piano keyboard apps in the App Store, but isn't it far less often that you come across a music app that wants you to use an actual piano, perhaps for ...
Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Tamara-Anna Cislowska performs a stunningly meditative solo piano arrangement of "Ode to Joy" from ...