Make output larger where possible. This is done by a) reducing the page margins b) compressing the heading and removing all but Notes: fields. The latter produced vertically smaller tune PDFs that will scale wider. In the process, modify abctitle.py to extract the first of any header field, and move formatting for a single tune into a .fmt file.

X:1
T:Vandals of Hammerwich
M:4/4
A:Lichfield
O:English
R:Reel
P:(AB)4A2B
K:G
I:speed 600
P:A
   D2 G2 B2 G2 | D2 G2 B2 G2 | d2>e2 d2>e2  | d2 cB A2 FE |
   D2 G2 B2 G2 | D2 G2 B2 G2 | d2 cB A2 F2 | G4 B2 c2 |
P:B
|: d4 d2>e2| d2 d2 d4 | e2 g2 f2 e2 | e2 d2 d2 de |
   d2 c2 c2 cd | c2 B2 B2 Bc | d2 c2 A2 F2 |\
   [1 G4 B2 c2 :| [2 G4 F2 E2 |]