Giovanni Battista Lamperti (1839 -1910) was an Italian singing teacher and son of the singing teacher Francesco Lamperti. He is source for Vocal Wisdom: Maxims of Giovanni Battista Lamperti (1931). His preferred teaching arrangement was having three or four students present at each lesson: each would get their turn while the others observed and learned thereby. He was said to be a strict, exacting instructor not given to flattery, but who enthusiastically praised his students upon exceptional achievement. Many of Giovanni's students became international opera stars including Irene Abendroth, Marcella Sembrich, Ernestine Schumann-Heink, Paul Bulss, Roberto Stagno, David Bispham and Franz Nachbaur. The Technics of Bel Canto is the only book (other than the maxims recalled and published posthumously by his pupil William E. Brown) that Giovanni ever wrote on his method.-Print ed.