Trilogy is the third studio album by Yngwie J. Malmsteen's Rising Force, released on 4 November 1986 through Polydor Records.The album reached No. 44 on the US Billboard 200 and charted within the top 60 in the Netherlands and Sweden. In the liner notes, Malmsteen dedicates the album to the memory of the late Swedish prime minister Olof Palme, who was assassinated on 28 February 1986.
Malmsteen's compositional and lyrical skills were described as being at their peak on Trilogy, while his guitar work was praised as "jaw-droppingly fast and technically demanding". Huey listed "Dark Ages", "You Don't Remember, I'll Never Forget" and "Trilogy Suite Op: 5" as highlights.
Yngwie Malmsteen – guitar, Moog Taurus, bass, conducting, arrangement, mixing, production
Mark Boals – vocals
Jens Johansson – keyboard, arrangement assistance (track 9; section 2)
Anders Johansson – drums
Ricky DeLena – engineering, mixing
Jimmy Hoyson – engineering assistance
Robin Levine – engineering assistance