These are Laughing chords by David Crosby on Piano, Ukulele, Guitar, and Keyboard.
[Intro]D[Verse 1]DBmGD
I thought I met a man
Dm
Who said he knew a man
GD
Who knew what was going on
[Chorus]DmGDm
I was mistaken
GD
Only another stranger
AGD
That I knew
[Verse 2]DBm
And I thought that
D
I'd found a light
Dm
To guide me through
GD
My night and all this darkness
[Chorus]Dm7Gm7Dm7
I was mistaken
G
Only reflections of
D
a shadow
AGD
That I saw
[Verse 3]D
And I thought
I've seen someone
Dm7Gsus4G
Who seemed at last
D
To know the truth
[Chorus]Dm7
I was mistaken
CGDBm
Only a child laughing
A
In the sun
[Outro]GDBm7CGDGD
How to play Laughing: key, chords and progression
Laughing by David Crosby is built around C major (no sharps or flats), with 10 chords in all: D, Bm, G, Dm, A, Dm7, Gm7, Gsus4, C and Bm7.
The backbone of the song is G – D – Dm – G (V – II – ii – V in C major). In solfa, that is soh – reh – reh – soh. Practise these 4 changes until they feel natural and you can play most of it.
Good to know: Bm, Gm7 and Bm7 are played as barre or movable shapes on guitar. Practise the change into them slowly; on piano and ukulele the same chords are easier.