"Love Keeps Hanging On" is a song by country music legend Merle Haggard, released in 1982. The song talks about how the years have caught up with the couple in the song, but their love still holds strong. They have grown old together, and though there may be physical limitations imposed on them, their love continues to keep them together. The song reflects on the bittersweet aspects of growing old, of no longer being able to do the things one used to, but the comfort of having someone you love beside you. It also talks about the importance of that love in keeping a relationship strong. Overall, "Love Keeps Hanging On" is a song about the endurance of love through the years, showcasing the resilience of a bond that has stood the test of time.