MEET OUR COACHES
Get to knowĀ the heart of our studio
Learn more about theĀ team behindĀ The Unlimited Voice.


Alexandra Pengler
Indie, Electronic, Folk, Rock, Metal, Pop, R&B, Jazz, Soul, Country, or Bluesā¦Ā I give my all to diverse genres both on stage and in the studio!Ā Working with clients worldwide,Ā I help touring artists unlock their highest vocal potential.Ā From collaborating on trailer music for Six Feet Under (HBO) to guiding voices globally, my passion for singing knows no bounds.
With over 25 years of captivating audiences across Europe on stage, TV, and radio, I bring a wealth of experience as a seasoned vocal coach. Working as a lead lecturer for vocals at BIMM University and as a certified Instructor III of the Institute for Vocal Advancement, I'm dedicated to constant growth.
Beyond music, I find joy in cats, yoga, wine, and traveling. Join me on a musical journey where voices thrive, boundaries are pushed, and the magic of singing unfolds.
Let's explore the limitless possibilities within the realm of vocal artistry together!
Specialties Include Touring and Recording Artists, Pop, Rock, and Musical Theater ages 18 and up.
Usual Availability: TUE & WED, 9-11 AM PST
BOOK WITH ALEXANDRA
Marcus Ashley
As a professional songwriter for more than 20 years, Iāve written, co-written, and produced hundreds of songs. Iāve recorded everywhere, from noisy apartments to world-class studios, including Princeās Paisley Park in Minneapolis and Ocean Way in Los Angeles. Since 2014, Iāve been signed to a songwriting and co-publishing deal with Concord Music, home to Pink Floyd, Daft Punk, Phil Collins, Imagine Dragons, The 1975, Mark Ronson, Billie Holiday, and many others. Iāve had record deals with Razor & Tie (Universal) and Metro Records (Warner Music) and been sponsored by Gibson Guitars. My music is administered by Concord and Universal Music Group. It has been featured in Rolling Stone, Entertainment Weekly, and on the homepages of Apple Music, Amazon, and Guitar World among others.
Working alongside Grammy-winning songwriters and producers, I've not only honed my craft but charted on the Billboard Hot 100 and licensed dozens of songs to commercials, TV shows, and films. I firmly believe that a great song speaks for itself, no matter the style or genre of music. I canāt wait to share what Iāve learned so you can skip years of trial and error and create your best music yet!
Specialties Include Songwriting, Recording, & Music Production for ages 16 and up
Usual Availability: TUEĀ & THURS, 10 am-6 pm PST, & SAT, 10 am-2 pm PST
BOOK A FREE CONSULTATION WITH MARCUS