Lyndie Walker, MT-BC, is the Owner and a Board-Certified Music Therapist at Toneworks Music Therapy Services, LLC. She received a double Bachelor’s degree in Music Performance and Music Therapy from the University of Minnesota. Lyndie works as both a music therapist and adaptive lesson teacher with groups and individuals of all ages with developmental disorders, behavior disorders, cognitive delays, and Down syndrome.

Lyndie also collaborates with educators in the public school systems to provide opportunities for exposure to musical experiences in early childhood special education and mental health classrooms through direct service and professional development. As an avid supporter of neurodiversity and self-advocates, she hosts Sensory Friendly Concerts with the Minnesota Orchestra, and is the director of "Art for All" an inclusive arts camp in partnership with the Autism Society of Minnesota.


Andrea Yun-Gaitan, MT-BC, is a Board Certified Music Therapist at Toneworks Music Therapy Services, LLC. Andrea received a B.A. in Psychology from the University of MN and a B.M. in music therapy. Andrea’s clinical focus is on relational music therapy services, working with families, siblings, peer groups, and inter-generational groups. Andrea has worked with children and adults with Autism Spectrum Disorder, Down Syndrome, Fetal Alcohol Spectrum Disorder, Sensory Processing Disorder, Parkinson’s Disease, Alzheimer’s Disease, and Psychiatric Disorders.

Andrea also works in early childhood special education and transition classrooms as a teaching artist in St. Louis Park, Minneapolis, and St. Paul schools. She loves to tie together music making and functional life skills in experiences for students.


Alexa Rosenbaum, MT-BC, is a Board Certified Music Therapist at Toneworks Music Therapy Services, LLC. Alexa graduated from the University of Minnesota-Twin Cities, where she received a B.M. in Music Therapy. Alexa has experience working with groups and individuals of all ages with Autism Spectrum Disorder, developmental delays, behavior disorders, Down syndrome, cerebral palsy, and sensory processing disorders.

Alexa also works as a teaching artist in early childhood special education classrooms with Minneapolis Arts and Very Special Arts. Alexa is particularly passionate about working with children and young adults with Autism Spectrum Disorder, and works as a Personal Care Attendant in addition to her work as a music therapist. She loves seeing clients succeed and grow through music, and is excited to be a part of the Toneworks team!


Anusha Ramaswami, MT-BC, is Marketing Specialist and Board Certified Music Therapist at Toneworks Music Therapy Services, LLC. Anusha received a B.M. in Music Therapy with a minor in Neuroscience at the University of Minnesota - Twin Cities. Anusha completed her internship with Toneworks Music Therapy Services, and she now works in the Minneapolis-St. Paul Metro area, serving clients with Autism Spectrum Disorder, Developmental Disabilities, Emotional and Behavior Disorders, Fetal Alcohol Spectrum Disorder, and Psychiatric Disorders in homes, schools, and residential treatment facilities.

Anusha also works in early childhood special education and SPED classrooms as a teaching artist in Edina, Minneapolis, and St. Paul Public Schools. She is passionate about creating specialized experiences, tying together music-making with educational, social, and functional life skills.