Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/ONeills/Rare_Small/0167_Quick_Step_2d_Bat.n_Royals.abc/book0" 
Server: Apache/2.4.33 (Unix) LibreSSL/2.2.7 PHP/7.1.33
Content-Length: 273
Content-Type: text/html; charset=iso-8859-1
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /~jc/music/book/ONeills/Rare_Small/0167_Quick_Step_2d_Bat.n_Royals.abc/book0 was not found on this server.</p>
</body></html>
[P=get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_98798.log 358049 Log file, useful mostly for debugging
Tune-98798-book0.abc 392 ABC music file with the extracted tune(s)
Tune-98798-book0.txt 392 Plain-text file with the extracted tune(s)
Tune-98798-get.log 2915 Log file, useful mostly for debugging
These files should be available for 24 hours.