Released as part of the 2010 Signature Box compilation, "How?" stands as a poignant reflection on the complexities of human relationships and the difficulties of communication. Written by John Lennon, the track captures his characteristic introspective style, blending acoustic textures with emotional depth to explore themes of confusion and longing. The song serves as a companion piece to his broader discography, offering a glimpse into his personal struggles and philosophical inquiries during this period. Its enduring appeal lies in its universal message, inviting listeners to contemplate the nuances of connection and understanding without relying on specific lyrical interpretation.