Low or High Voice

As a new singer, should i priortize most of my time learning how to sing in a low voice or high. I have a deep voice but i do want to go learn high pitches with some songs

Hi, Steven! Ideally you don't have to choose, and are exercising your full range. However, be mindful that working on high range extension might be a little more taxing, so please take breaks as needed and modify exercises for your comfort.