Famous Italian singing teacher (1839-1910), son of the singing teacher Francisco Lamperti. He was the author of The Technics of Bel Canto (1905) and source for Vocal Wisdom: Maxims of Giovanni Battista Lamperti (1931). Signed photo, shown as himself with an autographed musical quote. Photo by W. Hoffert, Berlin. Photo is 4 x 5.75 inches mounted onto a cabinet photo backing, total item size is 4 x 6.5 inches. Some mounting traces on verso, otherwise in excellent condition.