Roots of Dave Edmunds

Declan Patrick MacManus, known professionally as Elvis Costello, is an English singer, songwriter, record producer, author, and television host. According to Rolling Stone, Costello "reinvigorated the literate, lyrical traditions of Bob Dylan and Van Morrison with the raw energy and sass that were principal ethics of punk", noting the "construction of his songs, which set densely layered wordplay in an ever-expanding repertoire of styles". He is the recipient of numerous accolades, including two Grammy Awards and two Ivor Novello Awards, and was inducted into the Rock and Roll Hall of Fame in 2003 and into the Songwriters Hall of Fame in 2016.

The Flamin' Groovies are an American rock band that formed in San Francisco in 1965, originally co-led by Roy Loney and Cyril Jordan. After the Groovies released three albums, on Epic (Supersnazz) and Kama Sutra, Loney left the band in 1971. He was replaced as co-leader by Chris Wilson, and the band's emphasis shifted more toward British Invasion power pop.

Foghat are an English rock band formed in London in 1971. The band are known for the use of electric slide guitar in their music. Their best known song is the 1975 hit "Slow Ride". The band have released 17 studio albums, including eight gold albums and one platinum, along with one double platinum live album. Despite several line-up changes, the band continue to record and perform.

Graham Thomas Parker is an English singer-songwriter, who is best known as the lead singer of the British band Graham Parker & the Rumour.

Guy Mitchell was an American singer and actor, who was successful in his homeland, the UK, and Australia. He sold 44 million records, including six million-selling singles. His hits included "My Heart Cries for You", "Heartaches by the Number" and "Singing the Blues".

NRBQ is an American rock band founded by Terry Adams (piano), Steve Ferguson (guitar) and Joey Spampinato (bass). Originally the "New Rhythm and Blues Quintet", the group was formed circa 1965. Adams disbanded it for a time, and the group re-formed in 1967. The quartet is known for its live performances, containing a high degree of spontaneity and levity, and blending rock, pop, jazz, blues and Tin Pan Alley styles.

Slim Harpo was an American blues musician, a leading exponent of the swamp blues style, and "one of the most commercially successful blues artists of his day". He played guitar and was a master of the blues harmonica, known in blues circles as a "harp". His most successful and influential recordings included "I'm a King Bee" (1957), "Rainin' in My Heart" (1961), and "Baby Scratch My Back" (1966), which reached number one on Billboard's R&B chart and number 16 on its broader Hot 100 singles chart.