Aqua är det progressiva rockbandet Asias fjärde studioalbum, utgivet 1992.
Albumet var Asias första med helt nytt material på sju år och gruppen hade en delvis ny uppsättning. Sångaren och basisten John Payne medverkade här för första gången, han skulle sedan komma att ha en central roll i bandet fram till återföreningen av originaluppsättningen 2006. Även gitarristen Al Pitrelli, som tidigare spelat med Alice Cooper, var ny. Steve Howe hade lämnat bandet, men återkom som gäst på flera av låtarna.

Aqua ist das vierte Studioalbum der englischen AOR-/Progressive-Rock-Band Asia, aus dem Jahr 1992.

Aria è il quinto album discografico del gruppo rock britannico Asia, pubblicato dall'etichetta discografica Bullet-Proof Records nell'aprile del 1994.

Aria is the fifth studio album by British rock band Asia, released in June 1994 in the United Kingdom by Bullet Proof Records and in 1995 in the United States by Mayhem Recordings. Unlike its predecessor, which was recorded with the help of several guest musicians, Aria features a stable line-up consisting of vocalist and bassist John Payne, keyboard player Geoff Downes, guitarist Al Pitrelli and drummer Michael Sturgis.

Aqua was released on 8 June 1992 in the United Kingdom by Musidisc and 15 September 1992 in the United States by Great Pyramid Records. The U.S. edition features a modified cover and different track listing, in which "Little Rich Boy" is omitted.

Aqua was recorded at Advision Studios in Brighton, England, and produced by Downes. The cover artwork was designed by Rodney Matthews, known for his work with Eloy and Magnum among others, and featured the group's logotype designed by Roger Dean, who had created the covers of all previous studio recordings.

In April 1991, original vocalist and bassist John Wetton departed from Asia, discouraged by the group's lack of success in the United States. He was replaced by John Payne, who accepted an invitation from keyboard player Geoff Downes to join the group. This duo would eventually lead Asia through to 2006. Although being in an official capacity, two other co-founders, guitarist Steve Howe and drummer Carl Palmer, were involved sporadically, as Howe returned during the sessions having just left Yes again, and Palmer would leave soon, committing to a reunion of Emerson, Lake & Palmer. The line-up was completed by American guitarist Al Pitrelli, who collaborated with Alice Cooper from 1989 to 1991. Several additional musicians were invited as guests, including drummer Simon Phillips.

Recorded live at the Moscow Olympijski Stadium in November 1990, the album includes versions of the King Crimson classics Starless and Book of Saturday.

Phoenix is the tenth studio album by British rock band Asia, released in 2008. It was the first studio recording with the original line-up after the reunion in 2006.

Omega is the eleventh studio album by British rock band Asia, released on 21 April 2010 in Japan by Melodious Frontier and on 23 April 2010 in Europe by Frontiers Records. It was the fourth studio recording with the original line-up and second after the reunion in 2006.