the Art of screaming

iphone app to warm up your voice

for stage and studio

Best IOS Apps for Voice
— App Crawlr

App info

A vocal warm-up app for everyone - from amateur singers to professionals!


Learn correct technique

Create customized playlists of exercises & warm-ups

Watch instructional videos with tips and tricks

easy-to-use interface

That’s something to shout about!
— SPIN magazine
This app brings portability and interactivity to the lessons.
— 148 APPS
Yes, this app rocks!



Expert Vocal coaches


Susan M. Carr is a renowned vocal coach with 30 years of experience helping singers to develop their talent. Susan works with students to build their power, range, tone, and endurance - and develop their unique and personal voice. She has worked with students at all levels, from beginners to seasoned professionals, and all styles, from metal to musical theater. Many agents, producers, and artists have sought Susan's expertise, including Alice In Chains, Mastadon, Sunny Day Real Estate, The Head & the Heart, and Macklemore.

Susan is also an accomplished singer, actress, and author. Learn more about Susan Carr at:

Wolf Carr has been teaching and performing in the Pacific Northwest for more than 15 years. He graduated from Berklee College of Music in Boston, where he studied vocal pedagogy and composition, and his principle instrument was voice. He has taught members of many local and national acts, including: Sleater Kinney, Modest Mouse, The Fleet Foxes, Grizzly Bear, Yob and many more. Learn more about Wolf Carr at:


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Meet the woman who teaches singers how to scream...
— SPIN magazine