Brynna Andersen holds a bachelor’s degree in Communication Disorders with a minor in Music from Brigham Young University and works as a speech and language pathology assistant. Passionate about both music and communication, she loves helping her clients find their voice while keeping music an active part of her life.

Brynna has performed with Millennial Choirs and Orchestras as well as various vocal jazz and a cappella groups in Utah and Arizona. She is thrilled to be part of Red Letter Daze and to share this incredible music with audiences.

Celine Mireille Durney is an internationally recognized singer, arranger, producer, and educator. She has recorded four albums and performed alongside prestigious artists such as Pentatonix, The Real Group, Sarah Brightman, and Josh Groban. As a composer and arranger, her work has been commissioned by ensembles worldwide, spanning a cappella and orchestral genres. She is also a frequent workshop leader at international choral and a cappella festivals, where she teaches arrangement techniques.

A proud Berklee College of Music alumna, Celine earned her Master’s degree in Contemporary Performance and Production in Valencia, Spain. She currently brings her passion for songwriting, arranging, and collaboration to Chandler-Gilbert Community College while continuing her work as a freelance musician in her home state of Arizona.

MaryAnne Muglia is an award-winning composer, singer, songwriter, and educator known for her harmonically rich and emotionally compelling music. Based in Arizona, she blends contemporary and classical influences to create works that resonate with performers and audiences alike. Her compositions and arrangements have been performed by ensembles ranging from high school choirs to professional groups, with over 50,000 copies sold through Alfred Music, Anchor Music, Graphite Publishing, and Sheet Music Plus.

Emily Drum (she/her) is a singer, arranger, composer, vocal producer, songwriter, and educator based in San Francisco, California. She is a sought-after choral composer and arranger, commissioned by high school ensembles, top collegiate a cappella groups, and semi-professional choirs across the country and internationally. Her self-published arrangements have been performed in over 50 countries across six continents. Emily also has several original works published through Graphite Publishing. She is passionate about bridging the worlds of choral and a cappella music and building community among singers and creatives. Emily looks forward to continuing to write music that resonates deeply with performers and audiences alike.