pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-84078-212_Annie_Laurie.ps) >>/Users/jc/w/tmp/Tune-84078-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/EverydaySongBook/212_Annie_Laurie.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-84078-212_Annie_Laurie.abc 1613 ABC music file with the extracted tune(s)
Tune-84078-212_Annie_Laurie.ps 39077 PostScript
Tune-84078-212_Annie_Laurie.txt 1613 Plain-text file with the extracted tune(s)
Tune-84078-get.log 4604 Log file, useful mostly for debugging
These files should be available for 24 hours.