Complete Vocal Technique
Cathrine Sadolin
Cathrine Sadolin's singing pedagogy, taught through courses at her Copenhagen institute and a companion book and app. Built on four vocal modes plus support and twang, it aims to cover every style from classical to heavy rock.
More resources on Voice Training
Vocal Process
Gillyanne Kayes and Jeremy Fisher publish articles, podcasts and video training on voice anatomy, resonance and vocal styles. Users gain an evidence-based vocabulary for diagnosing tone problems and adjusting technique across classical, musical theatre and contemporary repertoire.
30 Day Singer
Subscription video course platform with structured singing lessons, warm-up routines and style-specific tracks taught by working vocal instructors. Members follow a graded practice sequence covering breath support, pitch accuracy, range extension and performance habits.
The Naked Vocalist
Conversations between vocal coaches Chris Johnson and Steve Giles, with guest experts and listener questions. Episodes work through singing technique, vocal health, style, performance, and the practical side of teaching and building a career as a singer.
The Singing Book
Norton textbook pairing singing technique with an anthology of song repertoire. Covers breathing, resonance, diction, musicianship and performance anxiety, giving beginning voice students a structured route from first lessons through prepared recital pieces.
vocalcoach.com
Vocalcoach.com is an online resource for learning voice training and singing, featuring instructional videos, vocal warm-ups, technique lessons, and practice exercises to improve tone, range, and performance.
Vocal Technique
Guide written for conductors, voice teachers and singers that grounds pedagogy in vocal anatomy and acoustics. Explains posture, breath management, registration and choral blend, and supplies exercises teachers can apply directly in rehearsal and studio settings.