"Parts Of You" is a heartfelt song by Suriel Hess that is centered on a person's struggle to understand their significant other. The song talks about a person's desire to connect with their partner, but feeling lost in their partners' complexity. They are unable to understand their partner's feelings and emotions, which leads to frustration and impatience. The lyrics suggest that despite spending a lot of time with their partner, there still seems to be a distance between them. The singer feels like they are missing out on a significant part of their partner and that there are aspects of their partner's personality that they may never know. "Parts Of You" is about letting go of the need to understand everything, and accepting that there may always be some parts of a person that are not fully knowable. The song encourages the listener to appreciate their partners for who they are, and to enjoy the time they have together.