The song "1-2-3-4 Rock 'n' Roll" by Girlschool is an anthem that celebrates the power and enduring appeal of rock music. The lyrics encourage rock 'n' rollers to stand up and shout, emphasizing that rock will never fade away. The repetitive counting in the chorus, "One, two, three, four," serves as a rallying call to unite fans of rock music. The song expresses the band's love and dedication to rock 'n' roll, highlighting its importance in their lives. It questions why they live for rock 'n' roll and why they appreciate it so much. The lyrics suggest that rock 'n' roll is not just music, but a way of life— something they need, something they bleed. "1-2-3-4 Rock 'n' Roll" is an energetic and catchy anthem that aims to bring people together through their shared love for this genre of music. It celebrates the rebellious spirit and timeless allure of rock 'n' roll, urging listeners to join in and make themselves heard. Overall, the song is a tribute to the enduring power of rock 'n' roll and its ability to inspire and unite people. It is a call for rock 'n' rollers to embrace their passion and continue rocking out with unyielding enthusiasm.