Other arrangements of But I Do (I Don't Know Why)
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I (C)don’t know why I love you, (A7)but I (Dm7)do, less,
I don’t know why I cry so, but I (C)do.
less.
I on ly know I’m (E7)lone ly and (F)that I want you (A7)on ly, I (D7)don’t know why I (G7)love you, but I (C)do.
I (C)can’t sleep nights be cause I (A7)feel so (Dm7)rest less,
I don’t know what to do, I feel so (C)help less.
And since you’ve been a (E7)way, ly I (F)cry both night and (A7)day.
ly, I (D7)don’t know why I (G7)love you, but I (C)do.
I (C)do.
My (F)days have been so lone ly, my (C)nights have been so blue,
I (Am7)don’t know (D7)how I (Am7)stand it, (D7)but I (G7)do.
Each (C)night I sit a lone and (A7)tell my (Dm7)self
that I will fall in love with some one (C)else.
I guess I’m wast in’ (E7)time,
but I’ve (F)got to clear my (A7)mind,
I (D7)don’t know why I (G7)love you but I (C)do.
But I Do (I Don't Know Why) — Classic Piano Sheet Music
1 person has learned this song
Read "But I Do (I Don't Know Why)" by Clarence "Frogman" Henry in classic piano notation — both hands, real chords + notes, in the published key of C. Engraved server-side from the publisher MusicXML; click any note to jump there as the score follows along at 120 BPM.
Tip: Start at 50% speed to get comfortable with the fingering, then work your way up to full tempo.
Try other practice modes:
About “But I Do (I Don't Know Why)”
- Is this the same engraved sheet music a piano teacher would print for "But I Do (I Don't Know Why)"?
- Yes — the score is rendered server-side from the publisher MusicXML using Verovio (the same engine RISM and OpenScore use). Standard piano notation, treble + bass staves, real chord symbols, key signature C. Print-quality and identical to what you'd see in a printed piano book.
- What key is "But I Do (I Don't Know Why)" by Clarence "Frogman" Henry played in?
- But I Do (I Don't Know Why) is arranged in the key of C on Super Simple Piano. You can transpose to any other key live in the player.
- What's the tempo (BPM) of "But I Do (I Don't Know Why)"?
- The arrangement plays at 120 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "But I Do (I Don't Know Why)" easy to play on piano?
- Yes — this is one of our beginner-friendly arrangements with simplified chords and color-coded notes.
- Can I download sheet music for "But I Do (I Don't Know Why)"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "But I Do (I Don't Know Why)"?
- "But I Do (I Don't Know Why)" was originally performed by Clarence "Frogman" Henry. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What other songs by Clarence "Frogman" Henry can I play here?
- Try "BUT I DO". All are in our player with color-coded notes; pick the one matching your level.
- Is this the same notation a piano teacher would hand me?
- Yes — "But I Do (I Don't Know Why)" is rendered at engraver quality (the Verovio engine, the same toolkit RISM and OpenScore editions use) from the original publisher MusicXML. You get standard piano notation: treble + bass clefs, key signature C, time signature, beams, dynamics — everything a printed sheet music book would have. Great for piano students learning to read music properly.
- What's the difference between Sheet Music and the other modes here?
- Sheet Music is the "classic" view — the one your piano teacher uses. Other modes (Beginner, Fall Down, Simple Sheet, Lead Sheet) trade real notation for color-coded notes and falling shapes to help absolute beginners. Use Sheet Music once you're ready to read both hands at once from real notation.
- Can I practice from this view at my own pace?
- Yes — slow the tempo from 120 BPM down (or up) without changing the pitch. The score scrolls in time and the currently playing note is highlighted, so you can drill a tough bar at half speed and bump it up once it feels comfortable.
- Why can I click a note in the score?
- Every notehead is interactive. Click and the audio jumps to that moment so you can drill a specific phrase or bar instead of replaying from the top. The currently playing note is highlighted as the music advances so your eye never loses its place.
- Can I download the sheet music as a PDF?
- Yes — Sheet Music PDF is one of the download formats for this song. The engraved score prints page-perfect on A4 / Letter so you can practice from paper as well as on screen.
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