Use server-side includes (with Apache XBitHack setting) in web. This means that we can have one main web page, dottes.html, for each book and include the intro and tunelist to make the page. This removes the separate header and footer components. Perhaps we should use a template engine instead to generate the output. That means choosing one. And preferably one that isn't aimed only at HTML so we could use it for the printed books. More research required.

X:1
T:Staffordshire Hornpipe, The
M:C
L:1/8
S:Flamborough
K:Gmaj
(3DEF |\
G2e2 c2AG | FAd2 B2A2 | G2e2 c2AG | FAd2 DFAF | G2e2 c2AG |
FAd2 B2G2 | cedc BGAF | G2B2 G2 :|\
|: z2 | B2A2 G2F2 | EF (3GFE D2 EF | GFGA BABc |
 d2c2 A2d2 | B2A2 G2F2 | EF (3GFE D2d2 | e2dc BGAF | G2B2 G2 :|