"All lessons are approx. a half an hour long and contain demonstrations by professional singers" -- note on case liner.
Disc 1. Vocal foundation and principals: singer alignment ; breath management ; matching pitch ; vocal tract tuning. Disc 2. Vocal framework and intermediate skills: onset and release ; articulation ; .legato ; passagio & vocal registers. Disc 3. Professional level and intensive vocal exercises: vibrato ; messa di voce ; coloratura ; stage fright & performance.