Soto`nun çalıştığı gruplar: Axel Rudi Pell, Eyes, Talisman, Takara, Humanimal, Human Clay, Kryst The Conqueror, Redlist, The Boogie Knights and Soul Sirkus.
Diskografi
Solo albümler
- 1994 - ``Love Parade``
- 2002 - ``Holding On`` (EP)
- 2002 - ``Prism``
- 2003 - ``JSS Live at the Gods`` (live)
- 2004 - ``Believe in Me`` (EP)
- 2004 - ``Lost In The Translation``
- 2006 - ``Essential Ballads``
Baş vokaller
- 1984 - ``Yngwie Malmsteen - Rising Force``
- 1985 - ``Yngwie Malmsteen`s Rising Force - Marching Out``
- 1988 - ``Kuni - Lookin` For Action``
- 1989 - ``Kryst the Conqueror`` - ``Deliver Us From Evil`` (Credited as Kryst the Conqueror)
- 1990 - ``Eyes - Eyes``
- 1990 - ``Talisman - Talisman``
- 1991 - ``Skrapp Mettle - Sensitive``
- 1992 - ``Axel Rudi Pell - Eternal Prisoner``
- 1993 - ``Axel Rudi Pell - The Ballads``
- 1993 - ``Talisman - Genesis``
- 1993 - ``Takara - Eternal Faith``
- 1993 - ``Eyes - Windows Of The Soul``
- 1993 - ``Biker Mice From Mars - Original Soundtrack``
- 1994 - ``Axel Rudi Pell - Between The Walls``
- 1994 - ``Talisman - Five Out Of Five (Live In Japan)``
- 1994 - ``Talisman - Humanimal``
- 1994 - ``Talisman - Humanimal Part II``
- 1994 - ``Gary Schutt - Sentimetal``
- 1995 - ``Takara - Taste of Heaven``
- 1995 - ``Axel Rudi Pell - Made In Germany`` (Live)
- 1995 - ``Talisman - Life``
- 1996 - ``Axel Rudi Pell - Black Moon Pyramid``
- 1996 - ``Human Clay - Human Clay``
- 1996 - ``Talisman - BESTerious (Compilation)``
- 1996 - ``Talisman - Best of... (Compilation, differenat from above)``
- 1996 - ``Yngwie Malmsteen - Inspiration``
- 1997 - ``Axel Rudi Pell - Magic``
- 1997 - ``Human Clay - u4ia``
- 1997 - ``The Boogie Knights - Welcome To The Jungle Boogie``
- 1998 - ``Takara - Blind in Paradise``
- 1998 - ``Takara - Best of 93 - 98`` (Toplama)
- 1998 - ``Talisman - Truth``
- 2001 - ``Steel Dragon - Rock Star Original Movie Soundtrack (Various Artists)
- 2002 - ``Humanimal - Humanimal``
- 2003 - ``Talisman - Cats and Dogs``
- 2005 - ``Soul Sirkus - World Play``
- 2005 - ``Talisman - Five Men Live``
- 2006 - ``Talisman - 7``
