"Distance" is the debut song from the Mammoth album, where Wolfgang Van Halen plays every instrument. Here's what Wolf said about the track:

“As my pop continued to struggle with various health issues, I was imagining what my life would be like without him and how terribly I’d miss him. While the song is incredibly personal, I think anyone can relate to the idea of having a profound loss in their life. I never intended ‘Distance’ to be the very first piece of music people would hear from me, but I also thought my father would be here to celebrate its release. This is for him. I love and miss you, Pop.” - WVH