That was in prints of vihuela music, notably Milan (which is why Minkoff’s B&W facsimile of his music was flawed, unlike the more recent colour facsimile published by the Sociedad de la Vihuela). Best, Matthew
> On Aug 24, 2020, at 00:12, Arthur Ness <arthurjn...@mail.cs.dartmouth.edu> > wrote: > > Someone (Petrucci??? or Spanish?) published tablatures with single line > in red. That was for the voice to sing to the lute. Both reading from > the tablature! To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html