The song "Imagine" was actually written by John Lennon and released as a solo single in 1971. The lyrics of the song envision a world without divisions and conflicts, where people live in peace and harmony. In this context, Merl Saunders, Jerry Garcia, Tom Fogerty, John Kahn, and Bill Vitt performed a cover version of "Imagine." As a cover, they retained the original lyrics and melody while adding their own musical interpretation. The lyrics suggest that in a world without heaven or hell, where there are no countries or possessions to fight over, people can live freely and in unity. It portrays a utopian society where individuals focus on the present and embrace the concept of sharing and brotherhood. The singers acknowledge that some may consider them dreamers, but they express hope that others will join in their vision for a united world. They yearn for a future where people can coexist without divisions based on religion, nationality, possessions, or any other divisive factors. Overall, the song "Imagine" speaks to the universal desire for peace, unity, and a world free from conflict. It encourages listeners to imagine a better future and to actively work towards making it a reality.