About “Thằng đIên”

Can I learn "Thằng đIên" with falling notes like Synthesia?

Yes — Falling Notes mode shows colored note shapes dropping onto a virtual keyboard, the same visual style as Synthesia or piano-tile games. Each note's column matches the piano key you press. Works for "Thằng đIên" with hands-separate practice in Bb at 140 BPM.

What key is "Thằng đIên" by Justatee played in?

Thằng đIên is arranged in the key of Bb on Super Simple Piano. You can transpose to any other key live in the player.

What's the tempo (BPM) of "Thằng đIên"?

The arrangement plays at 140 BPM. Use the speed control (10-200%) to practice slower or play faster.

Is "Thằng đIên" easy to play on piano?

This is a medium-difficulty arrangement. Most players can learn it within a few practice sessions using the speed control.

Can I download sheet music for "Thằng đIên"?

Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.

Who composed "Thằng đIên"?

"Thằng đIên" was originally performed by Justatee. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.

Can I practice left and right hand separately for "Thằng đIên"?

Yes! Our Top Down mode lets you isolate the left hand (bass clef), right hand (treble clef), or play both together. This makes it easy to master "Thằng đIên" one hand at a time before combining them.

What is falling notes style for "Thằng đIên"?

Falling notes (also known as Synthesia or piano waterfall) shows color-coded rectangles falling from the top of the screen onto a virtual keyboard. Each note's position matches the piano key you need to press. "Thằng đIên" is in the key of Bb at 140 BPM.