Question: Star One (also referred to as Arjen Anthony Lucassen's Star One) is a progressive metal supergroup/side-project of Arjen Anthony Lucassen of Ayreon fame, Ayreon is a musical project by which nationality songwriter, singer, multi-instrumentalist musician and record producer, Arjen Anthony Lucassen?
Context: Ayreonauts Only is the first compilation album by Dutch progressive metal project Ayreon by Arjen Anthony Lucassen, released in 2000.  Although categorized as a compilation album, it consists only of previously unreleased material, with alternate versions of Ayreon songs with different singers, demos, and of the song "Cold Metal" from Lucassen's then-upcoming project Ambeon. Star One (also referred to as Arjen Anthony Lucassen's Star One) is a Dutch progressive metal supergroup/side-project of Arjen Anthony Lucassen of Ayreon fame. Guilt Machine is a musical project by Dutch musician Arjen Anthony Lucassen, owner of other musical projects such as Star One, Ayreon and Ambeon.  The project's debut release, "On This Perfect Day", was released in August 2009. Victims of the Modern Age is the second studio album by Arjen Anthony Lucassen's progressive metal project/supergroup Star One, released on the recording label Inside Out in 2010.  The album continues the style introduced on Star One's previous studio album by mixing progressive metal and space rock. Lost in the New Real (also referred to as Arjen Anthony Lucassen's Lost in the New Real) is the second solo studio album by Dutch songwriter, producer, singer, and multi-instrumentalist Arjen Anthony Lucassen.  It is Lucassen's first solo album since "Pools of Sorrow, Waves of Joy" released 18 years ago under the name Anthony, before he reached fame with his progressive metal/rock opera project Ayreon.  He sang lead vocals for the first time since the first album, and played most of the instruments himself including all guitars, bass and keyboards. Ayreon is a musical project by Dutch songwriter, singer, multi-instrumentalist musician and record producer Arjen Anthony Lucassen.  Ayreon's music is described as progressive rock, progressive metal and power metal sometimes combined with genres such as folk, electronica, experimental and classical music.  The majority of Ayreon's albums are dubbed "rock operas" (or "metal operas") because the albums contain complex storylines featuring a host of characters, usually with each one being represented by a unique vocalist. Live on Earth is the first live CD and DVD by Arjen Anthony Lucassen progressive metal project/supergroup Star One.  It features songs from their debut album "Space Metal", but also numerous songs from Lucassen's other project Ayreon. The Theater Equation is a live album and DVD/Blu-ray by Arjen Anthony Lucassen's progressive rock/metal rock opera project Ayreon.  "The Theater Equation" originally consisted of a four live performances, with cast, choir and small orchestra, of the 2004 album "The Human Equation", as an actual rock opera, complete with mise-en-scène.  It is the first Ayreon live release, although Ayreon songs had previously been featured on live albums by two of Lucassen's other musical projects ("Live on Earth" by Star One and "Live in the Real World" by Stream of Passion), and marks the first time an Ayreon album was performed live in its entirely.  "The Theater Equation" consisted of four shows, all played in Rotterdam between September 18 and 20, 2015, with the last performance being the one recorded for the album. Pools of Sorrow, Waves of Joy is the debut solo album of Dutch composer, singer, and multi-instrumentalist Arjen Anthony Lucassen, released under the name Anthony.  He sang leading vocals and played most of the instruments himself.  However unlike most of his future works Lucassen doesn't play bass, with Peter Vink (future member of Lucassen's band Star One and future contributor of Lucassen's project Ayreon) playing all bass. The Gentle Storm is a Dutch musical project by singer and lyricist Anneke van Giersbergen and composer and musician Arjen Anthony Lucassen, founder and leader of other musical projects such as Star One, Ayreon, Guilt Machine and Ambeon.  The duo has previously collaborated in Ayreon albums "Into the Electric Castle" and "01011001".  The project's debut album, "The Diary", was released on March 23, 2015 in Europe, and the following day in the US and consists of a double album, with the first part being a lighter, folk approach and the second one being more metal oriented.
Answer: Dutch