Just search for the ABC and process it into sheet music.

The original is in C and E flat. You can get it down to a very small amount of notation using ABC's "P:" control construct:


X:2
T:Music For A Found Harmonium
T:ABABCDAECDABABB
P:ABABCDAECDABABB
M:C|
L:1/8
Q:1/2=100
C:Simon Jeffes
S:Penguin Cafe Orchestra: "Broadcasting from Home" (EG Records 1984)
Z:This is the whole thing as played on the album.
K:C
P:A
C|ECFC ECCC |ECFC   ECB,C |ECFC ECCC |DCB,C ECC :|
P:B
C|DCB,C DCB,C|ECB,C ECB,C |FCDC B,CFC|ECCC C2C :|
P:C
K:Bb
E|BEDE FE2E |BEDE   D3E   |BEDE FE2E |BEDE D3 :|
P:D
K:Eb
E|AECE FE2E |AECE   FE2E |AEDE FD2E |AEDE FD2F |
K:C
BFDF B,F2F|BFDF   B,F2F |BFDF B,F2F|BFDF B,F2||
P:E
C|DCB,C DCB,C|EC_B,C EC_B,C|FCA,C FCB,C|ECCC C2C :|