Get five years of piano lessons for $67.97 (reg. $899)

TL;DR: Get five years of flowkey’s Classic plan for $67.97 now through August 25 (reg. $899) and learn piano at your own pace with an app that listens as you play. This piano-learning app turns your phone, tablet, or laptop into a piano teacher. Right now, a five-year subscription costs $67.97 (reg. $899). Lock in that access while the deal lasts and skip a subscription that resets every twelve…