The Head Voice and Other Problems: Practical Talks on Singing

The Psychology of Singing A Rational Method of Voice Culture Based on a Scientific Analysis of All Systems, Ancient and Modern

David C. Taylor

Observations on the Florid Song; Or, Sentiments on the Ancient and Modern Singers

Pier Francesco Tosi

The Child-Voice in Singing Treated from a physiological and a practical standpoint and especially adapted to schools and boy choirs

Francis E. Howard

Style in Singing

W. E. Haslam

Great Singers on the Art of Singing Educational Conferences with Foremost Artists

James Francis Cooke

Voice production in singing and speaking, based on scientific principles

Wesley Mills