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Professional Singer-Songwriter

Songs of life, love, and faith — from the heart to the stage.

Born and raised on Cape Breton Island, Nova Scotia, Mitzi is a singer, songwriter, and pianist whose music carries the spirit of her Celtic roots while telling stories of life, love, and faith. She began performing at a young age and has since built a career that spans touring, Nashville recordings, and decades of heartfelt performances in St. Louis, Missouri, which she now calls home.

Mitzi’s songs and albums reflect her journey and her deep connection with audiences. Whether at concerts, churches, or community gatherings, her warm voice and authentic style invite listeners into an intimate and uplifting musical experience.

Annie Malone CEO, CEO Keisha Lee and Mitzi MacDonald with Santa Claus.
Annie Malone, CEO Keisha Lee, Santa, and Mitzi MacDonald.

Christmas in the Kitchen 2025: A Record Year of Giving 🎄

This year’s Christmas in the Kitchen fundraiser was nothing short of extraordinary! Thanks to the love and generosity of our community, we donated $22,048.63 to Annie Malone Children & Family Services and $2,000 to The Leadership School of Normandy – our biggest year yet. With over 300 toys collected and smiles everywhere, the spirit of giving truly filled the kitchen and beyond.

Show Dates

SUNDAY, MARCH 15, 2026

KELTIC REIGN

Kirkwood Performing Arts Center | 4:00 PM

SATURDAY, MAY 23, 2026

KELTIC REIGN

20th Annual Missouri River Irish Fest 2026

6:00 PM - 7:30 PM

SUNDAY , MAY 24, 2026

THE LAWS SISTERS

20th Annual Missouri River Irish Fest 2026

1:00 PM - 2:00 PM

SATURDAY, OCTOBER 17, 2026

KELTIC REIGN

Focal Point Theatre

Contact Mitzi

Have a question, want to share a note, or looking to book Mitzi – solo or with Keltic Reign? Please fill out the form below, and she’ll be in touch soon.

All photos on this website are courtesy of  Jim Campbell Photography