How to Play APT. on Piano
ROSÉ & Bruno Mars
APT. is a beginner piano piece by ROSÉ & Bruno Mars that most students can learn in 1-2 weeks.
Practice tips
The main hook is a short, punchy repeated chord pattern — practice it at 100 BPM first, then gradually increase to the full 148 BPM over several days.
The Bb major chord shapes sit naturally under the hand on the black keys — use the Bb and Eb as tactile anchors to find your position without looking.
Keep the rhythm tight and percussive by lifting your fingers sharply off the keys — this song is about rhythmic energy, not smooth legato.
About this piece
An infectious, high-energy pop track with a driving piano hook. Despite the fast tempo, the piano part itself is built on simple repeated patterns that are very beginner-friendly.
Common mistake
Losing the groove by focusing too much on individual notes — the rhythmic feel matters far more than hitting every note perfectly.
How long to learn
Not sure APT. matches your level? Take the free 2-minute piano level quiz — or settle it directly: upload the sheet music and play it back at half speed to see how it feels under your hands.
Frequently asked questions
How hard is APT. to play on piano?
APT. is rated Beginner. An infectious, high-energy pop track with a driving piano hook.
How long does it take to learn APT.?
For a beginner, expect 1-2 weeks. An intermediate player can learn it in 3-5 days.
What is the BPM of APT.?
APT. is typically played at 148 BPM, in B-flat major.
What key is APT. in?
APT. is in B-flat major, typically performed at around 148 BPM.
What's the most common mistake when learning APT.?
Losing the groove by focusing too much on individual notes — the rhythmic feel matters far more than hitting every note perfectly.
Where to find the sheet music
- Free scores on IMSLP (Petrucci Music Library)
- Community sheet music on MuseScore
- Wikipedia: ROSÉ & Bruno Mars
Free public-domain editions of works like Beethoven, Chopin, and Debussy are on IMSLP. For contemporary works, MuseScore has community arrangements.
Got the PDF? Upload it to Piano Nova — a photo of a printed page works too — and play APT. straight from that edition, at your own tempo.
Ready to practice APT.?
Upload your sheet music and start learning — at your tempo, hands separately, looping the hard parts.
Upload your sheet music — freeFree to start — no card needed. Runs in your browser.