Teaching piano to millions worldwide

1.8M YouTube subscribers

*All memberships will be billed automatically on a recurring basis until canceled. If eligible for a free trial, cancel before the trial ends to avoid being charged. Trial only valid for new paid subscribers.

© 2026 HD Piano LLC|Help|Terms|Privacy||v2.13.1

We use cookies to run HDpiano, understand how lessons are used, and measure our marketing. You can opt out at any time.

Lonely

Your instructor: Devon

EASY

EASY

Current Section: Part 1

Key: BmBPM: 80

Learn this full song and 1,500+ more

Learn all parts of every song

Watch whole song performances

Access hundreds of cheatsheets

Get full instant access.

3 Tutorials + Whole Song Performance

Full Performance

Loading cheatsheet...

Play Justin Bieber's "Lonely" on Piano Without Sheet Music

Feeling a little introspective? Dive into the honest and heartfelt ballad, "Lonely," by Justin Bieber featuring Benny Blanco. This **Easy** pop piano lesson is perfect for anyone looking to learn a moving song without getting bogged down by complicated sheet music. With HDpiano's super clear visual learning method, you'll see exactly where to place your fingers, making it fun and frustration-free to **learn how to play Lonely** on your piano! You'll be surprised how quickly you can pick up this beautiful, emotional tune....

Learn These Songs Next

Hampstead

Ariana Grande

California Girls

The Beach Boys

Manchild

Sabrina Carpenter

Your Secret Love

Luther Vandross

Explore All Songs

Frequently Asked Questions

Everything you need to know about learning Lonely on piano

3 Tutorials + Whole Song Performance

Full Performance

Learn These Songs Next

Hampstead

Ariana Grande

California Girls

The Beach Boys

Manchild

Sabrina Carpenter

Your Secret Love

Luther Vandross

Explore All Songs