It Ain't Necessarily So

by George Gershwin
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Lyrics

It (Gm)ain’t ne ces (C)sa ri ly (Gm)so,

it (Gm)ain’t ne ces (C)sa ri ly (Gm)so,

de (C7)t’ings dat yo’ (Db7)li’ ble to (C7)read in de (Db7)Bi ble, it (A7)ain’t ne ces (D7)sa ri ly (C)so.

Li’l (Gm)Da vid was (C)small, but oh (Gm)my!

Li’l (Gm)Da vid was (C)small, but oh (Gm)my!

He (C7)fought big Go (Db7)li ath who (C7)lay down an’ (Db7)di eth!

Li’l (A7)Da vid was (D7)small, but oh (C)so.

Li’l (Gm)my!

Oh, (Gm)Jo nah, he (C)lived in a (Gm)whale,

oh, (Gm)Jo nah, he (C)lived in de (Gm)whale,

fo’ (C7)he made his (Db7)home in dat (C7)fish ’s ab (Db7)do men.

Oh, (A7)Jo nah, he (D)lived in de (C)whale.

Li’l (Gm)Mo ses was (C)found in a (Gm)stream,

li’l (Gm)Mo ses was (C)found in a (Gm)stream,

he (C7)float ed on (Db7)wa ter till (C7)ole Phar aoh’s (Db7)daugh ter, she (A7)fished him, she (D)says, from that (C)whale.

Li’l (Gm)stream.

It ain’t ne ces (C)sa ri ly (Gm)so,

it (Gm)ain’t ne ces (C)sa ri ly (Gm)so.

Dey (C7)tell all you (Db7)chil lun de (C)deb ble’s a (Db7)vil lun, But (A7)’tain’t ne ces (D)sa ri ly (Gm)so.

To (Db)get in to (Ab)Heb ben don’ (Eb)snap for a (Ab)seb ben!

Live (Am7)clean!

Don’ (D7)have no (G)fault.

Oh, (C7)I takes dat gos pel when (F6)ev er it’s (Gm7)pos’ ble, but (A7sus)wid a (A7)grain of (D)salt.

Me (Gm)thus’ lah lived (C)nine hun dred (Gm)years,

Me (Gm)thus’ lah lived (C)nine hun dred (Gm)years,

but (C7)who calls dat (Db7)liv in’ when (C7)no gal ’ll (Db7)give in to (A7)no man what’s (D)nine hun dred (C)years?

I’m (Cm6)preach in’ dis ser mon to (G)show,

it (C)ain’t nes sa, (B7)ain’t nes sa, (Em)aint’t nes sa, (A)ain’t nes sa, (G)ain’t ne ces (D)sa ri ly (G6)so.

It Ain't Necessarily So — Simple Sheet Music

1 person has learned this song

"It Ain't Necessarily So" in simplified sheet music format — the bridge between beginner modes and real sheet music. Color-coded notes with lyrics scrolling horizontally. Perfect for learning to read music. Key of Bb, 84 BPM.

Tip: Start at 50% speed to get comfortable with the fingering, then work your way up to full tempo.

About “It Ain't Necessarily So”

How does Simplified Piano Arrangement differ from full sheet music for "It Ain't Necessarily So"?
Simplified Arrangement keeps the melody and chords on a simplified staff with lyrics, color-coded for easy recognition. It's a learner-bridge between Beginner mode and the classic engraved Sheet Music — same song, less visual density.
What key is "It Ain't Necessarily So" by George Gershwin played in?
It Ain't Necessarily So 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 "It Ain't Necessarily So"?
The arrangement plays at 84 BPM. Use the speed control (10-200%) to practice slower or play faster.
Is "It Ain't Necessarily So" 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 "It Ain't Necessarily So"?
Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
Who composed "It Ain't Necessarily So"?
"It Ain't Necessarily So" was originally performed by George Gershwin. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
What other songs by George Gershwin can I play here?
Try "LITTLE JAZZ BIRD", "SWANEE", "WHO CARES?". All are in our player with color-coded notes; pick the one matching your level.
Is Simple Sheet good for learning to read sheet music?
Yes! Simple Sheet bridges the gap between beginner color-coded modes and traditional notation. Notes are displayed on a simplified staff with colors, lyrics, and chords — helping you build music reading skills gradually while still enjoying "It Ain't Necessarily So". Key of Bb, 84 BPM.
What's the difference between Simple Sheet and Lead Sheet?
Simple Sheet shows a more streamlined, horizontally scrolling view with color-coded notes on a staff and lyrics below — like a simplified version of real sheet music. Lead Sheet shows melody with chord symbols above and full lyrics. Simple Sheet is the next step toward reading traditional notation.