Alright, thanks. I kind of doubted there was an official way. I guess the H command method will have to do (when possible).

As for why: I sometimes listen to a song on loop, while I'm doing other things. It bugs me when the intro plays again and breaks the flow of the song.

I have this simple song structure:

7F 7F 00 7F
01 02 03 04

The 1st row is the intro, the 2nd row is the body of the song.

Is there a way to have LSDJ play the intro once and then loop the body forever, without manual inputs?

I've tried adding H0F commands to ends of my phrases in the "body" row. This works, but only if the intro is 1 phrase long and with nothing in the F row.