Julie London's song "I Gotta Right to Sing the Blues" is about a person who is feeling down, heartbroken, and miserable. The lyrics express the singer's right to feel and express their sadness through singing the blues. The song suggests that there is a certain man in town who is causing the singer's heartache, and they feel stuck in their misery without any hope of escape. The singer acknowledges their right to feel low and to hang around in sadness, possibly near a river, which could symbolize their longing for a fresh start or a way out of their troubled emotions. Despite knowing that the deep blue sea, a metaphor for freedom and a new beginning, will soon be calling them, the singer still believes that it must be love causing their pain, no matter what others may say. Overall, the song speaks to the universal experience of heartbreak and finding solace in the music of the blues. It captures the raw emotions and the need to express them, highlighting the cathartic power of singing and embracing the blues as a way to cope with personal struggles.