by W. E. Haslam
by J. Spencer (John Spencer) Curwen
by Friedrich Wieck
by Enrico Caruso , Luisa Tetrazzini
by Francis E. (Francis Edward) Howard
by James Francis Cooke
by Pier Francesco Tosi
by D. A. (David Alva) Clippinger
by Dame Clara Butt , Enrico Caruso , Ben Davies , Dame Nellie Melba
by David C. (David Clark) Taylor
by Luisa Tetrazzini
by Frederick James Crowest
by Emma Seiler
by Frank Herbert Tubbs