Is it possible to loop a song infinitely? This is a standard feature for chiptune emulation playback programs (vgmstream, GEP, foobar2000, Audacious, Droidsound-E, etc.).
There's currently a 2:30 min time limit on songs so that they don't loop forever. I plan to make this configurable, so I could allow setting it to a very long timeframe (something like 10 minutes or so).
Already at the top of the TODO list, though.