Revert Havoc font change. Doesn't work on build machine. I presume this is down to the much older version of XeLatex on the build machine. Too late and almost certainly too fiddly to fix right now.

<tr>
<td><a class="dottes-tune-link" href="@TUNE@.html">@TITLE@</a></td>
<td><img class="dottes-tune-table-image" src="firstline-@TUNE@.png" alt="@TITLE@ first line"></td>
</tr>