The VoiceHacks Podcast

The VoiceHacks Podcast

Want to learn the secrets behind the sounds of your favorite metal vocalists? Look no further! Join vocal coach and metal vocalist Mary Zimmer for the VoiceHacks Podcast. Every other week, she’ll sit down with some of the world’s best vocalists, coaches, and experts to dive deep into the techniques and mysteries behind the sounds we make. If you’re a new vocalist, this podcast is going to answer a lot of your questions. If you’re an experienced vocalist, this is going to give you that deep level insight into the craft of vocals. When you’re ready to take on learning vocals head over to to get started!

Recent Episodes

EP 14 | Vicky Psarakis (The Agonist)

July 26, 2022

Vicky Psarakis is the vocalist and frontwoman for the metal bands The Agonist and Sicksense. She’s also a voice/character actor for The Monster Factory and has contributed extreme vocal sounds to the Marvel “Guardians of the…

EP 13 | Myke Terry (Volumes)

July 12, 2022

Myke Terry is one of two powerhouse vocalists who front the band, Volumes. He’s also the former vocalist for Bury Your Dead and Cassius.

EP 12 | Enrico Di Lorenzo

June 28, 2022

Enrico Di Lorenzo is a death metal vocalist, frontman of the band Hideous Divinity (Century Media Records) and also a medical doctor of the voice. He is a phoniatrician from Italy and has participated in studies on harsh voc…

EP 11 | Andy Cizek

June 14, 2022

Andy Cizek is a metal/rock vocalist, Twitch streamer and YouTuber. Andy is the vocalist for the bands Monuments, Makari and Termina.

EP 10 | Gavin Dunne

May 31, 2022

Gavin Dunne is a composer and YouTuber, known for his popular channel “Miracle of Sound” which features his original compositions. His song “Valhalla Calling” is a viral hit on TikTok.

EP 9 | Matt McGachy

May 17, 2022

Matt McGachy is vocalist of the Canadian metal band Cryptopsy. He’s also host of the Vox & Hops Podcast.