1. 개요
주요 장르는 뉴웨이브, 파워 록이다.2. 작품
2.1. Studio albums
* Saga 1978 33* Images at Twilight 1979
* Silent Knight 1980 42 15 42
* Worlds Apart 1981 22 29 2 5 33
* Heads or Tales 1983 17 92 3 4 4 4
* Behaviour 1985 39 87 2 6 4 3 29
* Wildest Dreams 1987 77 18 11 8 17
* The Beginner's Guide to Throwing Shapes 1989
* The Security of Illusion 1993 46 41 38
* Steel Umbrellas 1994 65 29 39
* Generation 13 1995 89 49
* Pleasure & the Pain 1997 93
* Phase 1 1998
* Full Circle 1999 44
* House of Cards 2001 34 100
* Marathon 2003 40
* Network 2004 78
* Trust 2006 23 37
* 10,000 Days 2007 78
* The Human Condition 2009 91
* 20/20 2012 13 39
* Sagacity 2014 17 32
2.2. 컴필레이션 앨범
* Time's Up(1986) - Formats: LP* The Works(1991) - Formats: 2CD 2LP
* 1978-1993 All the Best(1993)
*The Very Best of(1994)
* Defining Moments(1994)
* Saga Softworks(1995)
* How Do I Look(1998)
* Remember When - The Very Best of Saga(2006)
* The Collection(2013)
* Best of - Now and Then - The Collection(2015)
* The Polydor Legacy(2017)