Confira algumas participações especiais do Andre Matos:

(1996) – Nepal – Manifiesto
(1998) – Looking Glass Self – Equinox
(1998) – Superior – Younique
(1998) – Time Machine – Secret Oceans Part II – Eternity Ends
(2000) – Rodrigo Alves – Suddenly
(2001) – Holy Sagga – Planetude
(2001) – Hamlet – Willian Shakespeare’s Hamlet
(2001) – Karma – The Speech
(2001) – Sagrado Coração da Terra – A Leste do Sol, Oeste da Lua
(2002) – Avantasia – The Metal Opera
(2002) – Avantasia – The Metal Opera Part II
(2002) – Luca Turilli – Prophet of the Last Eclipse
(2003) – Dr. Sin – 10 Anos Ao Vivo – Fire
(2003) – Aina – Days Of Rising Doom
(2003) – Avalanch – Los Poetas Han Muerto
(2004) – Korzus – Ties Of Blood
(2004) – Thalion – Another Sun
(2005) – Eyes Of Shiva – Deep
(2005) – Epica – Consign to Oblivion
(2005) – Henceforth – Henceforth
(2006) – Krusader – Angus
(2007) – Viper – Love is All
(2008) – Clairvoyants – Word to the Wise
(2009) – HDK – System Overload
(2009) – DVD Irmandade do Blues
(2009) – Corciolli – Lightwalk
(2010) – Avantasia – The Wicked Symphony
(2011) – My Alley – ‘Hope
(2012) – Trick or Treat – Rabbits’ Hill Pt.1
(2016) – Art X – The Redemption Of Cain
(2017) – Soulspell – The Second Big Bang
(2019) – Soulspell – 10 Years Of Soul (DVD)