Roots of Van Morrison

Elles Bailey is an English blues roots, rock singer, songwriter, and pianist. She has recorded five studio albums, including her debut album Wildfire in 2017, Road I Call Home in 2019, Shining in the Half Light in 2022, Beneath the Neon Glow in 2024 and Can't Take My Story Away in 2026.

Robert William Cray is an American blues guitarist and singer. He has led his own band and won five Grammy Awards.

Martha and the Vandellas were an American girl group formed in Detroit, Michigan, in 1957. The group achieved fame in the 1960s as a major act for Motown Records. Formed by friends Annette Beard, Rosalind Ashford and Gloria Williams, Martha Reeves eventually joined the group, and she became its lead vocalist after Williams's departure in 1962. The group signed with Gordy Records, a subsidiary of Motown.

Jackie DeShannon is an American singer-songwriter, radio broadcaster and actress who has had many hit song credits beginning in the 1960s, as both a singer and composer. She was one of the first female singer-songwriters of the rock and roll period. She is best known as the singer of "What the World Needs Now Is Love" and "Put a Little Love in Your Heart". She is the writer of "When You Walk in the Room" and "Bette Davis Eyes", which became hits for The Searchers and Kim Carnes, respectively.

James Peter Giuffre was an American jazz clarinetist, saxophonist, composer, and arranger. He is known for developing forms of jazz which allowed for free interplay between the musicians, anticipating forms of free improvisation.