To cantus firmus b write counterpoints in six notes, one above and one below.
"A Treatise on Simple Counterpoint in Forty Lessons"
Friedrich J. Lehmann
To the cantus firmus write two counterpoints above and two below, in the fourth species.
"A Treatise on Simple Counterpoint in Forty Lessons"
Friedrich J. Lehmann
To cantus firmus b write counterpoints in the second species in the other two parts.
"A Treatise on Simple Counterpoint in Forty Lessons"
Friedrich J. Lehmann