Holden has been in various forms of vocal training since he was very young and has been trained by teachers with expertise in musical theatre, pop/rock and operatic vocals. In school he learned music theory and guitar, and now uses those skills to write and record his own music which he posts on streaming platforms under the name POE. He has also released multiple projects as part of a Pop/R&B group called ACTR and has performed live with them at various venues. In addition to his solo vocal training, Holden has also sung in choirs and acapella groups for many years, and still occasionally sings in his local church choir for holidays and big events. Music has been a key part of Holden’s growth, and he hopes to continue working to share its life-changing power with those who may need it.