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: Springvals
C: efter Ceylon Wallin
R: Waltz
M: 3/4
L: 1/8
K: G
D>G B2 B2 | BA (Ac) c2 | AFDDEF | G2 BG D2 |
D>G B2 B2 | BA (Ac) c2 | AFDDEF [1 G3 z D2 :| [2 G3 D GB |]
|: d2 c2 (B2|A) z GG G2 | (FA)(DF)(AF) | (GB)(BD)(GB) |
d2 c2 (B2|A) z GG G | (FA)(DF)AF | [1 G3 D GB :| [2 G2 |]