NRTDRV MAN EN SYNTAX LYRICS
From MSX MUSIC WIKI
Lyrics data definition
@L<inst>:<str>
Defines lyrics data for NRDSEL (X1 turbo ver.)
<inst> should be lyrics data number or lyrics data name. Double quotations are needed to lyrics name. Lyrics data name is not case sensitive.
<str> contains one line of lyrics data. Lyrics code is processed in SJIS code . [Wiki note]so you should use character in ANK, otherwise garbage might be displayed.
You can control the timing to show lyrics with rest and @L command in track W (working track).
[example] @"A1":Morning comes, @"A2":Day comes @"B1":And @"B2":Night comes.