- Time to say Goodbye (Japan 3-tracks Ultra Rare CD Promo)
- Who Wants to Live Forever Remixes (UK 4-tracks LP Promo)
- Timeless "Duets" (German 3-tracks Rare CD Promo)
- Time to say Goodbye (UK 2-tracks with Vivo Per Lei Rare CD Promo)
- Who Wants To Live Forever (Single Cassette Edition)
- Just Show Me How To Love You (Single Cassette Edition)
- United Citizen Federation: Starship Troopers (UK 4-tracks Double 12" LP's Promo)
- Eden (Single Cassette Edition)
- A Whiter Shade of Pale (Israeli 1-track Rare CD Promo)
- A Whiter Shade of Pale (US 4-tracks Rare 12" LP Promo)
- Selections from Symphony (US 3-tracks CD Promo)
- Harem Remixes (Mexican 4-tracks Rare CD Promo)
- Harem (Cançao do Mar) Remixes (US 7-tracks CD Single)
- Free (European 4-tracks CD Promo )
- The Phantom of the Opera (US 2-tracks Rare LP Promo)
- The Phantom of the Opera (US Special Edition 4-tracks LP Promo)
- The Phantom of the Opera (US 1-track Rare 7" Luminous LP Single)
- Anything But Lonely (US 2-tracks 7" LP Promo)
- Amigos Para Siempre (Cassette Edition)
- Captain Nemo (Single Cassette Edition)
- Captain Nemo (Brazil 4-tracks Rare 12" LP Promo)
- The Second Element (UK 2-tracks Rare 7" LP Promo)
- A Question of Honour (The Dance Mixes) (German 4-tracks Rare 12" LP Promo)
- How Can Heaven Love Me (German 5-tracks Rare 12" LP Promo)
- A Question of Honour (Japan 2-tracks Rare CD Promo)
- A Question of Honour (Japan 1-track Rare CD Promo)
- Time to say Goodbye (US 1-track CD Promo)