Willie Nelson's 'She's Not for You' appears on the 1976 album 'Funny How Time Slips Away,' a collection of songs reflecting on the passage of time and the complexities of relationships. The track exemplifies Nelson's signature country style, blending acoustic guitar with his distinctive vocal delivery to explore themes of heartbreak and acceptance. Released during a period where Nelson frequently revisited his catalog with new arrangements, the song stands as a poignant addition to his extensive discography, capturing the raw emotion characteristic of his work from the mid-1970s.