Definitions by Anthony Boynton
Tenor
The highest male register in standard music. In four part music, Tenor is the second to the lowest part in the music, above Baritone/Bass and below the female register of Alto in four part music.
Tenor by Anthony Boynton May 25, 2008
spinto
Loud, or 'pushed, singing. Easily singing forte and above in volume. Usually noted by much dramatization, force, and emotion.
spinto by Anthony Boynton June 20, 2007