Singularity - Hello Mary Lou (Goodbye Heart)

Singularity Hello Mary Lou (Goodbye Heart), arr. David Wright Performed live at Orange County Convention Center; Orlando, FL 2018 Barbershop Harmony Society International Convention Like what you see and want to get more Barbershop into your life? Subscribe to our YouTube channel:    / barbershopharmony38   Follow us on Facebook:   / barbershopharmonysociety   Follow us on Twitter: @barbershopnews   / barbershopnews   Follow us on Instagram: @barbershopharmonysociety https://www.instagram.com/barbershoph... Click here to learn how YOU can join our mission to fill the world with Harmony! http://www.barbershop.org/joining-the...