Richard Stephen Sambora is an American musician, singer, and songwriter, best known as the lead guitarist of the rock band Bon Jovi from 1983 to 2013. He and lead singer Jon Bon Jovi formed the main songwriting unit for the band. He has also released three solo albums: Stranger in This Town in 1991, Undiscovered Soul in 1998, and Aftermath of the Lowdown released in September 2012.
Pain of Salvation is a Swedish progressive metal band led by Daniel Gildenlöw, who is the band's main songwriter, lyricist, guitarist, and vocalist. Pain of Salvation's sound is characterised by riff-oriented guitar work, a broad vocal range, oscillation between heavy and calm passages, complex vocal harmonies and the structures of their albums, syncopation, and polyrhythms. Thus far, every album released by the band has been a concept album. Lyrically, the band tends to address contemporary issues, such as sexuality, war, the environment, and the nature of God, humanity, and existence.
Udo Dirkschneider is a German singer who first rose to fame with the heavy metal band Accept. After leaving the band in 1987, he formed the band U.D.O., in which he has also enjoyed commercial success.
Damian Wilson is an English singer-songwriter and musician. Wilson works in the progressive metal genre and was the lead singer of Headspace and Threshold. He sang and toured with bands and projects for Star One, Ayreon, Landmarq, Praying Mantis and with Rick Wakeman's English Rock Ensemble.
Kai Michael Hansen is a German musician who is the founder, lead guitarist and vocalist of power metal band Gamma Ray. He is also one of the co-founders of another power metal band Helloween, which he was a part of from 1983 to 1989 and rejoined in 2016. He is a prominent figure in power metal and has sold millions of albums worldwide. He is regarded as "the godfather of power metal", having founded two seminal bands in the genre. In 2011, he joined the band Unisonic featuring former Helloween vocalist Michael Kiske. Hansen and Kiske reunited with Helloween in 2017 for a world tour with all current members, celebrating the 30-year anniversary of release of the albums Keeper of the Seven Keys Parts I and II.
Blaze Bayley is an English heavy metal singer. He was the lead singer of Wolfsbane from 1984 to 1994. He was also the lead singer of Iron Maiden during Bruce Dickinson's absence from 1994 to 1999. Since then, he has pursued a solo career and has released eleven studio albums. Blaze was voted number 67 in Sweden Rock magazine's top 100 singers of all time.
Timothy Lewis – best known by the stage name Thighpaulsandra – is a Welsh experimental musician and multi-instrumentalist, known mostly for performing on synthesizers and keyboards. He began his career working with Julian Cope in the late 1980s, becoming a member of Cope's touring band. A collaboration with Cope in 1993 followed, forming the experimental duo Queen Elizabeth. In 1997, former Cope guitarist Mike Mooney invited Thighpaulsandra to fill in for the departing Kate Radley on a Spiritualized tour, and he remained with the band until early 2008. In 1998, Lewis also became a member of the experimental band Coil. He has subsequently released several solo albums under the Thighpaulsandra moniker.
Freedom Call is a German power metal band formed in 1998. The band tours regularly and the current line-up includes one original member, lead vocalist and songwriter, Chris Bay. Freedom Call has released 14 albums in total, eleven of these studio albums.
Constantinos Christophorou is a Greek-Cypriot singer. He represented Cyprus in Eurovision Song Contest as a solo singer with "Mono Yia Mas" (1996) and "Ela Ela " (2005) and as part of the boy band formation One with "Gimme" (2002).
Nicholas D'Virgilio, often abbreviated and referred to as NDV, is an American drummer, singer and guitarist, best known as a member of the progressive rock band Spock's Beard. He was also one of two drummers chosen to replace Phil Collins in Genesis on the Calling All Stations album. He has also done session work with many artists including Tears for Fears and Mystery, and is an official member of Big Big Train.
Russell Allen is an American singer who is known as the vocalist of the progressive metal band Symphony X. He has also worked with the supergroups Star One, Allen-Lande, Adrenaline Mob, Level 10, and as one of fourteen vocalists in the progressive symphonic metal band Trans-Siberian Orchestra.
William Bradford Champlin is an American singer, keyboardist, guitarist and songwriter. He formed the band Sons of Champlin in 1965, which still performs today, and was a member of the rock band Chicago from 1981 to 2009. He performed lead vocals on three of Chicago's biggest hits of the 1980s, 1984's "Hard Habit to Break" and 1988's "Look Away" and "I Don't Wanna Live Without Your Love". During live shows, he sang the lower, baritone, vocal parts originally performed by founding guitarist Terry Kath, who had died in 1978. He has won multiple Grammy Awards for songwriting.
Jeff Scott Soto is an American rock singer of Puerto Rican descent. He is best known for being the vocalist on Yngwie Malmsteen's first two albums, and the lead vocalist for Journey in 2006–07.
Dave Evans is an Australian singer. He was the original lead singer for the Australian hard rock band AC/DC in 1973–1974 and sang on their debut single shortly before being replaced by Bon Scott. Evans then went on to join the band Rabbit who were active into the early 1980s. He resumed a solo career shortly after the year 2000.
Kris Delmhorst is an American singer-songwriter and musician. Originally from Brooklyn, New York City, United States, she now lives in Western Massachusetts, is an active member of the Boston folk scene, and tours internationally. She has released eight full-length solo albums and two EPs on Signature Sounds Recordings.
Dan Donnelly is a Northern Irish singer-songwriter and a member of the Levellers since 2022.
Gabe Dixon is an American musician. He began his career in the Nashville-based country band Six Shooter. Between 1998 and 2010, he was the lead singer of The Gabe Dixon Band. Since the band's break-up, Dixon has worked as a solo artist. He has released two studio albums, One Spark (2011) and Turns to Gold (2016), and one live album, Live In Boston (2017). He is also the founder of the label Rolling Ball Records.
Gary Hughes is an English singer. Apart from his work as a solo artist, he is the frontman and main songwriter of hard rock/melodic rock band Ten. He has also worked as a producer and songwriter on Bob Catley's first three solo albums and more recently on Serpentine's third studio album, Circle of Knives. He has also produced Hugo's first album and has appeared on Vinny Burns' The Journey solo album and on the Ayreonauts Only album by the band Ayreon.
Sign is an Icelandic rock band that was formed in 2000, as Halim, to compete in the Icelandic version of the Battle of the bands called Musiktilraunir. The band's frontman and founding member Ragnar Zolberg is also a solo artist and was a guitar player in the Swedish band Pain of Salvation. Sign has toured with bands such as Wednesday 13, The Wildhearts, Aiden, The Answer, Skid Row and played a show with Alice Cooper in Iceland. In August 2007 Sign played their first headline tour of the UK.
Matthias Lasch, known professionally as Mat Sinner, is a German bassist, singer and record producer from Stuttgart.
