Get this sheet
PDF sheets + MIDI
Yours to keep
PDF sheets and the MIDI file. Yours to keep.
Instant download · no account needed
Or every song with Premium, from $4.99/moUp next
Play How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life? on your own piano
Plug in your piano by USB or Bluetooth. The song waits for you until you hit the right notes. Slow it down, loop any bars, play one hand at a time.
- 1Get the app. Free on the App Store.
- 2Sign in. Use the same email you unlock songs with.
- 3Connect your keyboard. By USB or Bluetooth, and play along.

How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life? — Karaoke: Lyrics & Chords to Sing & Play Along
About “How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?”
Free karaoke for "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" by Alan Jay Lerner: lyrics on screen with the chords above each line and a bouncing ball that lands on every word in time. Sing along, or play along on guitar or piano from the chord chart. Change the key to fit your voice, slow the tempo down. Key of Bb, 114 BPM.
4 people have learned this song
Lyrics
(Bb)How could you be lieve me when I said I love you when you (Gm7)know I’ve (C7)been a (Gm7)li ar (C7)all my life?
I’ve (F7)had that (Bdim7)rep u (F7)t tion since I was (Bdim7)a (F9)youth.
You (Bb)must have been in (D7)sane to (G7)think I’d (C7)tell you the (F9)truth.
(Bb)How could you be lieve me when I said we’d mar ry when you (Gm7)know I’d (C7)rath er (Gm7)hang than (C7)have a wife?
I (Bb)know I said
I’d (Am7)make you (D7)mine,
but (Gm)who would know that you would go for (Dm)that (A7)old (F7)line.
(Bb)How could you be lieve me when I (Gm7)said I (C7)love you, when you (Bb)know I’ve been a li ar,
(Gb9)noth ing but a li ar,
all my (C9)dog gone (F7)cheat in’
(Bb)life?
You (Eb)said you would (Bb7)love me long,
and nev er would (Bbm7)do me wrong.
And (Ab)faith ful you’d al ways be,
oh, (Eb)ba by, you must be (C7)loon y to trust a (Fm7)low er than low two (Bb7)tim er like me.
You (Eb)said I’d have (Bb7)ev ’ry thing,
a beau ti ful (Bbm7)dia mond ring,
a (Ab)bun ga low by the sea.
You’re (Eb)real ly na ive to (C7)ev er be lieve a (Fm7)full of bal lo ney (Bb7)phon ey like me.
(F7)Say!
(C7)no
good,
(Cm7)good for (Cm7)noth (F7)in’ (Bb)life.
Practice tip
Tip: Start at 50% speed to get comfortable with the fingering, then work your way up to full tempo.
Questions about this song (10)
- What key is "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" by Alan Jay Lerner played in?
- How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life? 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 "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?"?
- The arrangement plays at 114 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" 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 "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?"?
- "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" was originally performed by Alan Jay Lerner. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What chords are used in "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?"?
- This arrangement uses 24 chords: A7, Ab, Abm, Am7, Bb, Bb7, Bbm7, Bdim7, +16 more.
- Is there a karaoke version of "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" with lyrics?
- Yes — this is a free karaoke slide for "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" by Alan Jay Lerner. The lyrics appear on screen a line at a time and each word lights up exactly when it's sung, with a bouncing ball leading you word to word. A backing plays underneath so you can just sing.
- Does it show chords so I can play along on guitar or piano?
- It does — a chord symbol sits on a thin row just above the lyric it changes on, so the same screen doubles as a lyrics-and-chords chart. Guitarists can strum the changes and pianists can comp while singing; the chords are colour-coded and move with the live transpose if you change key.
- Can I change the key of "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" to match my voice or capo?
- Yes. The original is in Bb, but the live transpose control shifts the whole song up or down semitones until the melody sits in your range (or maps to an easier guitar shape / capo position) — the on-screen chords and the backing move with it.
- Can I slow "How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?" down to learn the words and chords?
- Yes — the tempo control lets you take it as slow as you need while the lyrics still light up in time and the ball keeps you on the beat. Speed it back up once you can sing and play it through.
Other versions of How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?
Other arrangements of How Could You Believe Me When I Said I Love You When You Know I've Been A Liar All My Life?
Pick a learning view.