PlaySubsong(number[, id, table])
id
the currently playing music is used.
The optional table argument can be used to specify further options. This table argument supports the same fields like the PlayMusic() command. See PlayMusic for details.
Please note that only some music formats support subsongs. For example, old tracker module formats can often contain multiple subsongs. If a Protracker module is used, this command will jump to the specified song position.
PlaySubsong(5, 1)The above code starts playing Protracker module number 1, starting at song position 5.