If you have Pro, all of this is included at no extra cost. New tiers (Pro) • Grand Staff: treble and bass together, each note on the staff a pianist reads it on • Ledger Lines: up to three lines above and below, and middle C on either staff • Bass Sharps & Flats: accidentals in the left hand New for everyone • Speed Run: name as many notes as you can in sixty seconds and chase a personal best • Practice next: your weakest notes on the Progress tab, with your accuracy and average time on each • Black keys now match the staff, so a flat on the staff shows flat names on the keys • A larger staff on the drill screen Fixes • Real Piano mode could stop listening after your first answer • The app no longer flashes white when it opens