
Altan are an Irish folk music band formed in County Donegal in 1987 by lead vocalist Mairéad Ní Mhaonaigh and her husband Frankie Kennedy. The group were primarily influenced by traditional Irish language songs from Donegal and have sold over a million records.

Darol Anger is an American violinist and founding member of The David Grisman Quintet.
Astral Project is a modern jazz quartet from New Orleans, Louisiana. It was founded by saxophonist Tony Dagradi in 1978 and includes drummer Johnny Vidacovich, bassist James Singleton and 7-string guitarist Steve Masakowski. The band originally included pianist David Torkanowsky who left in 2001. Astral Project blends jazz, funk, rock, and world music and has been called one of New Orleans' premier jazz groups.

BeauSoleil is a Cajun band from Louisiana, United States.
Paul Melvyn Carrack is an English singer, songwriter, composer and multi-instrumentalist who has recorded as both a solo artist and as a member of several popular bands. The BBC dubbed Carrack "The Man with the Golden Voice", while Record Collector remarked: "If vocal talent equalled financial success, Paul Carrack would be a bigger name than legends such as Phil Collins or Elton John."

Liz Carroll is an Irish-American fiddler and composer. She is a recipient of the National Endowment for the Arts' National Heritage Fellowship Award. Carroll and collaborator Irish guitarist John Doyle were nominated for a Grammy Award in 2010. She is considered one of the greatest contemporary Irish fiddlers.

Karan Casey is an Irish folk singer, and a former member of the Irish band Solas. She resides in Cork, Ireland.

Adrian James "A.J." Croce is an American singer-songwriter. He is the son of Ingrid Croce and the late Jim Croce.

The Green Fields of America is an ensemble which performs and promotes Irish traditional music in the United States.

Bobby Long is a British singer-songwriter, whose largely acoustic body of work has its roots in folk. Born in Wigan, Greater Manchester, England, he moved at the age of four to Calne, Wiltshire, where he grew up, though he still holds deep roots in Wigan. He currently resides in New York.

Lúnasa is a traditional Irish music group, named after Lughnasadh, an ancient harvest festival. They tour and perform internationally, and have recorded a number of albums of both traditional and contemporary Irish instrumental music.

Claire Lynch is an American bluegrass musician, singer, songwriter, and producer. She is a three-time winner of the International Bluegrass Music Association's Female Vocalist of the Year honors. She is considered one of the two best female voices in bluegrass, a recognition she shares with Dale Ann Bradley.

James Nash is an American guitarist and singer best known for his work with the band the Waybacks.

Shooglenifty are a Scottish, Edinburgh-based six-piece Celtic fusion band, that tours internationally. The band blends Scottish traditional music with influences ranging from electronica to alternative rock. They contributed to Afro Celt Sound System's 1996 album Volume 1: Sound Magic. The band have performed in countries including Australia, Austria, Cuba, Belgium, France, Norway, Ireland, Italy, Denmark, New Zealand, Indonesia, South Africa, Lebanon, France, Spain, the USA, Canada, Malaysia, Singapore, Japan, India, Germany, Norway, Sweden, the Netherlands, Russia, Luxembourg, Hungary, the Czech Republic, Slovakia, Slovenia, Poland, Switzerland, Portugal, Mexico and the UK. They have performed for a number of notable fans, including Prince Charles, Tony Blair, Nelson Mandela, and Emperor Akihito of Japan.

Martin Stewart Simpson is an English folk singer, guitarist and songwriter. His music reflects a wide variety of influences and styles, rooted in Britain, Ireland, America and beyond. He builds a purposeful, often upbeat voice on a spare picking style.

The Tannahill Weavers are a band which performs traditional Scottish music. Releasing their first album in 1976, they became notable for being one of the first popular bands to incorporate the sound of the Great Highland Bagpipe in an ensemble setting, and in doing so helped to change the sound of Scottish traditional music. In 2011 the band were inducted into the Scottish Traditional Music Hall of Fame.

Victor Lemonte Wooten is an American bassist, songwriter, and record producer. He has been the bassist for Béla Fleck and the Flecktones since the group's formation in 1988 and a member of the band SMV with two other bassists, Stanley Clarke and Marcus Miller. From 2017 to 2019 he recorded as the bassist for the metal band Nitro.