Verse 1:

bass 1 w/organ :

Ebm
 v     v     v     v       v     v     v     v
————15———————13——————————|—————————————————————————|
———————13—————————————13—|—15————16————————————————|
—————————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|
 I                            I love the colorful

Db6
 v     v     v     v       v     v     v     v
————13———————13——————————|———————10————————————————|
———————11—————————————11—|—13——————————————————————|
—————————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|
 clothes she wears                         and the

Cb6
 v     v     v     v       v     v     v     v
————11———————11——————————|———————8—————————————————|
———————9——————————————9——|—11——————————————————————|
—————————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|
 way the sunlight plays upon her

 Bb
 v     v     v     v       v     v     v     v
————10———————10——————————|———————7—————————————————|
———————8——————————————8——|—10——————————————————————|
—————————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|
 hair


bass 1 continues as above; bass 2 enters:

bass 2:

Ebm
 v     v     v     v       v     v     v     v
—————————————————————————|—————————————————————————|
—1———————————————————————|—1—————————————————X—————|  
———————————————————1—————|—————————————————————————|
—————————————————————————|—————————————————————————|
 I                            hear the sound of a

Db6
 v     v     v     v       v     v     v     v
—————————————————————————|—————————————————————————|
—————————————————————————|———————————————————X—————|
—4———————————————————————|—4———————————————————————|
———————————————————4—————|—————————————————————————|
 gentle word                                on the

Cb6
 v     v     v     v       v     v     v     v
—————————————————————————|—————————————————————————|
—————————————————————————|———————————————————X—————|
—2———————————————————————|—2———————————————————————|
———————————————————2—————|—————————————————————————|
 wind that lifts her perfume through the

bass 1:

Bb                        Db
 v     v     v     v       v     v     v     v
————10———————10————16————|—15————13————————————————|
———————8—————————————————|—————————————16————15————|
—————————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|

bass 2:

 v     v     v     v       v     v     v     v
———————————————————4—————|—3—————1—————————————————|
———————0—————3———————————|—————————————4—————3—————|
—1———————————————————————|—————————————————————————|
—————————————————————————|—————————————————————————|
 air

Chorus:

[R.H. keyboard voicings for chorus chords (from watching 
Brian Wilson
 play it on a portable keyboard on some TV special):

Gb:Gb Bb Db Gb
Cb/Gb:Gb Cb Eb Gb
Dbmadd11/Gb:Ab Db Fb Gb

Ab:Ab Bb Db Ab
Db/Ab:Ab Db F  Ab
Ebmadd11/Ab:Bb Eb Gb Ab

Bb:Bb D  F  Bb
Eb/Bb:Bb Eb G  Bb
Fmadd11/Bb:C  F  Ab Bb

N.B.: I've omitted the "add11" notation below for legibility.]

bass:

Gb     Cb/Gb    Dbm/Gb   Cb/Gb
 v   v   v   v     v   v   v   v
—————————————————|—————————————————|
—————4———2———1———|—————————————————|
—————————————————|—————————2———4———|
—2———————————————|—2———4———————————|
   I'm pickin' up good vibrations

Gb      Cb/Gb        Dbm/Gb Cb/Gb
   She's givin' me the excitations
Gb    Cb/Gb      Dbm/Gb Cb/Gb
   I'm pickin' up good vibrations
(mmm, bop—bop             good vibrations)
Gb       Cb/Gb        Dbm/Gb Cb/Gb
   She's givin' me the excitations
       (bop—bop             excitations)

bass:

Ab     Db/Ab    Ebm/Ab   Db/Ab
 v   v   v   v     v   v   v   v
—————————————————|—————————————————|
—————6———4———3———|—————————————————|
—————————————————|—————————4———6———|
—4———————————————|—4———6———————————|
   I'm pickin' up good vibrations
(good, good, good, good vibrations)

Ab      Db/Ab    Ebm/Ab Db/Ab
   She's givin' me the excitations
(bop—bop                  excitations)

bass:

Bb     Eb/Bb     Fm/Bb   Eb/Bb
 v   v   v   v     v   v   v   v
—————————————————|—————————————————|
—————8———6———5———|—————————————————|
—————————————————|—————————6———8———|
—6———————————————|—6———8———————————|
   I'm pickin' up good vibrations
(good, good, good, good vibrations)

Bb    Eb/Bb    Fm/Bb Eb/Bb
She's givin' me the excitations
(bop—bop                  exci...)

Verse 2:

   Close my eyes, she's somehow closer now
(...tations)
Softly smile, I know she must be kind
When I look in her eyes
She goes with me to a blossom world



Bridge 1:

tack piano w/bass :

Fm/Bb   Eb/Bb      Bb    Eb/Bb     |6X]
  /   /   /   /    /   /   /   /
     1: (...tations)
     3: 
     5: aaaaaahhhhhh
     6: My, my, my what elation

  Bbm/Eb     Ab/Eb          Eb      Ab/Eb
I don't know where but she sends me there
Bbm/Eb Ab/Eb  Eb  Ab/Eb
 (My,   my,   my, what a)

Fm/Bb Eb/Bb Bb  Eb/Bb
  Oh,  my,  my,  what
(sensation)
Fm/Bb Eb/Bb Bb  Eb/Bb
Elation
 (my,   my, my, what)

Bridge 2:

organ (sustained chords) w/tambourine:

F                  Gm       C7
/ / / /   / / / /  / / / /  / / / /

:

 F
Gotta keep those lovin' good
 Gm           C7
Vibrations a—happenin' with her

F                Cm7/F       
/ / / /   / / / /  / / / /  / . . .
                   aaaaahhhhh

Coda :

 Bb    Eb/Bb  Fm/Bb  Eb/Bb    Bb     Eb/Bb  Fm/Bb  Eb/Bb
Good,  good,  good,  good vibrations

 Ab    Db/Ab  Ebm/Ab Db/Ab    Ab     Db/Ab  Ebm/Ab  Db/Ab
Good,  good,  good,  good vibrations

Gb    Cb/Gb    Dbm/Gb   Cb/Gb
/   /   /   /     /   /   /   /

acapella w/fuzz bass  and tambourine:

Gb
La—da—da—da—da  da—da—da
Ab
La—da—da—da—da  da—da—da
Bb
La—da—da—da—da  da—da—da
Ab
La—da—da—da—da  da—da—da

theremin and cellos :

(Ab)
 / / / /  / / / /

bass , keyboard, drums re—enter:

Ab    Db/Ab    Ebm/Ab   Db/Ab    
/   /   /   /     /   /   /   /