This Custard tune which opens Wisenheimer features some funky rhythm guitar patterns  
using 6 and 7 bar chord shapes. When playing the Bb7 B6 bar chords you're only moving  
your 1st, 2nd and 3rd fingers up one fret, keeping your pinky fixed at the 9th fret.  
Listen to the recording to get the right strumming technique. 
 
Key: 
b^   = bend (1/2 step) 
r    = release-bend 
 

 
Intro: 
Bb7 B6 Bb7 B6 Bb7 B6 C#6 x 2 
 
2nd time around, Matt plays something like this: 
w/muted strings 
  Bb7             B6           C#6                                      
E--------------------------------------- 
B-11-9-11-9----9--7---7---7-9--11-11-11- 
G-----------10------8---8--------------- 
D--------------------------------------- 
A--------------------------------------- 
E--------------------------------------- 
 <-----------3x-------------->  
 
Bb7        B6  
I've got a sweet memory,  
Bb7        B6 
I've got a secret  
Bb7         B6 
I've got no feelings  
        C#6 etc../ 
and you can't change  
   
That is the trouble I know  

I've got to go now  

4000 lightbulbs letting off a spark!  
 

F#      C#         B   G#    F#   C#          B 
I - I - I've got a memory    for     songs of yesterday  
   

Bb7   Bb6 etc../   
I was dreaming in back,  

I've got to go now  

I've got no reasons  

and you can't change  
   
That is the reason that I  

I know no knowledge  

I'm feeling blindly for the rattlesnake rattlesnake  
 
I've got a memory for songs of yesterday  

I've got a memory for songs of yesterday  
   

Bb7 B6 Bb7 B6 Bb7 B6 C#6 x 2 
Goofindergoofinder  
 
You can't change  

that is the reason that I  

I know no loving  

I've got a feeling that you can't change that 

You can't change that 
 
Solo: 
  F#                C#                                               
E-14-11----11----------------11--14-11- 
B-------14----14-11-14-11-14----------- 
G-------------------------------------- 
D-------------------------------------- 
A-------------------------------------- 
E-------------------------------------- 
 
  B                 G#                                        
E-14-11----11----------------11--14-11- 
B-------14----14-11-14-11-14----------- 
G-------------------------------------- 
D-------------------------------------- 
A-------------------------------------- 
E-------------------------------------- 
 
  F#                C#              B                                        
E-14-11----11----------------11--14-14b^rb^r- 
B-------14----14-11-14-11-14----------------- 
G-------------------------------------------- 
D-------------------------------------------- 
A-------------------------------------------- 
E-------------------------------------------- 
 
F#      C#         B   G#    F#   C#          B 
I - I - I've got a memory    for     songs of yesterday 
F#      C#         B   G#    F#   C#          B  A  F#  
I - I - I've got a memory    for     songs of yesterday 
B    F#