Is this real sheet music for "Halfcrazy"?

It's a simplified visual notation using colored bars instead of traditional notes. Each bar's vertical position shows the pitch and its length shows duration — much easier to read for beginners while still showing the complete arrangement of "Halfcrazy".

Can I see all the notes in "Halfcrazy"?

Yes! The Bar Sheet shows every note in the arrangement as a colored bar. The sheet scrolls automatically during playback, or you can scroll manually to study any section. The song is in the key of D at 98 BPM.

Halfcrazy — Visual Piano Sheet Music

"Halfcrazy" in visual bar notation — see every note as a colored bar on the staff. Easier to read than traditional sheet music. Scrolls automatically as you play. Key of D, 98 BPM.

Tip: Break this song into sections and master each one separately. The speed control lets you drill difficult passages at any tempo.

Lyrics

(Gmaj7)La, la, la, la, la, la, (Em11)la, la, la, la, la, (F#sus)la, la, la, la, la, la, (F#)la. (Gmaj7)La, la la, la, la, la, (Em11)la, la, la, la, la, (F#sus)la, la, la, la, la, la, (F#)la, la, la, la, (Gmaj7)la. Nev er (Em11)thought that we would (F#sus)ev er be (F#)more than friends. Now I’m (Em11)all con fused ’cause (F#sus)for you I have (F#)deep er feel ings. We both thought it (Em11)was cool to cross the line. And I was con (F#)vinced it would be al right. Now things are (Em11)strange. Noth ing’s the (F#sus)same. And real ly (F#)I just want my friend my (Gmaj7)back. gone (Lead half (Em11)cra zy ’cause I (F#sus)can’t leave you a (F#)lone. And I’m (Gmaj7)won der ing (Em11)if it’s worth (F#sus)me hold ing (F#)on. So my (Gmaj7)mind’s gone half (Em11)cra zy ’cause I (F#sus)can’t leave you a (F#)lone. And I’m (Gmaj7)won der ing (Em11)if it’s worth (F#sus)me hold ing (F#)on. I’d hate to (Em11)walk a way from (F#sus)you as if this (F#)nev er ex ist ed. ’Cause when we (Em11)kissed, the mo ment (F#sus)af ter I (F#)looked at you dif f’rent, yeah. Late ly I (Em11)got ta watch what I say ’cause you take things (F#)per son al now a days. You used to (Em11)laugh, now you get (F#sus)mad. Damn, (F#)I just want my friend And my (Bm7)Oh, oh, yeah, yeah. What hap pened to the (E7)one I used to (Amaj7)know? Oh, yeah, yeah, the one I used to (E7)laugh and joke with. The one I used to tell all my se crets, (Bm7)uh. We used to (E7)chill and be down for what (Amaj7)ev er, when ev er, to geth er yeah. And my (Gmaj7)mind’s gone half (Em11)cra zy ’cause I (F#sus)can’t leave you a (F#)lone. And I’m (Gmaj7)won der ing (Em11)if it’s worth (F#sus)me hold ing (F#)on. So my (Gmaj7)mind’s gone half (Em11)cra zy ’cause I (F#sus)can’t leave you a (F#)lone. And I’m (Gmaj7)won der ing (Em11)if it’s worth (F#sus)me hold ing (F#)on. And my (Gmaj7)mind’s gone half (Em11)cra zy ’cause I (F#sus)can’t leave you a (F#)lone. And I’m (Gmaj7)won der ing (Em11)if it’s worth (F#sus)me hold ing (F#)on.

Try other practice modes:

Falling Notes Beginner Lead Sheet Simple Sheet

Song Details

Category: Pop
Key: D
Tempo: 98 BPM
Difficulty: hard
Artist: Musiq

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How to Play "Halfcrazy" on Piano

1
Pick a practice mode — Choose from Fall Down, Beginner, Lead Sheet, Bar Sheet, or Simple Sheet — each mode visualizes the music differently to match your learning style.
2
Practice each hand separately — Use the Left, Right, and Both buttons to isolate the bass or treble part and build muscle memory one hand at a time.
3
Adjust speed and turn on metronome — Slow down to 50% while learning, then gradually speed up. Enable the metronome to keep steady timing.
4
Loop a section — Select a tricky part and loop it until you nail it. Perfect for mastering difficult passages.
5
Download sheet music — Export a PDF of the sheet music to print out and practice on your real piano anytime, anywhere.