pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-35521-1060_a_Theater_Tune.ps) >>/Users/jc/w/tmp/Tune-35521-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/AB/1060_a_Theater_Tune.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-35521-1060_a_Theater_Tune.abc 592 ABC music file with the extracted tune(s)
Tune-35521-1060_a_Theater_Tune.ps 33356 PostScript
Tune-35521-1060_a_Theater_Tune.txt 592 Plain-text file with the extracted tune(s)
Tune-35521-24CountryDances_1811_Goulding_dAlmaine_Potter.abc 186 ABC music file with the extracted tune(s)
Tune-35521-24CountryDances_1811_Goulding_dAlmaine_Potter.txt 186 Plain-text file with the extracted tune(s)
Tune-35521-get.log 13809 Log file, useful mostly for debugging
These files should be available for 24 hours.