Johannes Ockeghem
When Ockeghem died Josquin Des Prez composed a motet called La déploration de la mort de Johannes Ockeghem in his honour. The music theorist Johannes Tinctoris described him as a great musician and one of the best singers he knew. Many younger composers used some of Ockeghem’s melodies as a base for their own compositions. In the Renaissance this kind of borrowing from the music ofc another composer was thought to be a great honour.