Karen Lyu

Karen Lyu, affectionately known as “Karey Poppins,” is a holistic voice coach, award-winning jazz vocalist, speaker, and creative educator devoted to helping people reclaim their voices—and their confidence. With a BSS in Jazz Studies and Vocal Performance from Cornell College, Karen has spent almost three decades amplifying unheard voices and guiding individuals to communicate with clarity, courage, and heart. A lifelong artist and educator, Karen has performed in more than 40 musical styles, collaborated with acclaimed musicians, and supported over 1,000 students worldwide through voice coaching, workshops, and mentorship. Her award-winning, play-based approach blends deep listening, somatic awareness, and creativity, creating transformational experiences that are both empowering and joyful. Karen is the author of the highly-praised book Singing in Tune: Solutions for 25 Pitch Problems, a practical and compassionate guide that reflects her belief that confidence and singing are skills that can be learned. Beyond the voice studio, she designs interactive learning experiences and games, including New Choice: Improv Your Life!, merging creativity, personal growth, and education in innovative ways. Her work is deeply rooted in service and community. With 29 years of teaching experience—including nonprofit leadership as an executive director, insight as a singing competition judge, facilitation for changemakers, and ESL education in South Korea—Karen has helped individuals from all backgrounds discover their voices and express themselves fully. As both an activist and artist, she is committed to equity, empowerment, and creating spaces where every voice matters. Recognized for her holistic approach, musical excellence, and imaginative leadership, Karen Lyu continues to lift voices, spark confidence, and inspire women to step into their power—onstage, in leadership, and in life.