"Nine Pound Hammer" is a traditional folk song that has been performed by various artists throughout the years. The version by Jerry Garcia and David Grisman is a beloved rendition. The song is centered around the struggles and frustrations of a person trying to accomplish a task with limited resources. The lyrics describe the difficulty of rolling (moving forward) when the wheels won't go, suggesting that the person feels stuck or unable to progress. The nine pound hammer mentioned in the song is a metaphor for something that is too heavy or burdensome for the songwriter, signifying the challenges they face. The repetitive nature of the song emphasizes this struggle, as the frustration and desire to move forward are continually expressed. The lyrics also mention the desire to see a loved one, suggesting that the songwriter is motivated by the prospect of reuniting with their significant other. However, there is a sense of determination and perseverance, as the person declares they will not return until they have accomplished their goal. Overall, "Nine Pound Hammer" is a reflective song that explores the themes of hardship, determination, and the desire for progress, alluding to the challenges and obstacles faced by the songwriter in their journey.