Today, I performed a solo work, “All the World is One,” by singer/songwriter Peter Mayer at the 9:15 and 11 A.M. services for the Jefferson Unitarian Church. The sheet music was not available on Peter Mayer’s website, so I learned the melody and lyrics of the song by listening to a Peter Mayer YouTube video and added my own guitar chords. “All the World is One” is a very lyric-driven, folkloric song that offers a creative means to express human interdependence and connectivity.