Alejandro Millán is currently the singer, keyboardist, and composer for band Hello Madness.

He founded the progressive band Elfonía

Elfonía

Elfonía was an experimental rock band with elements of progressive rock/metal and ambient music. It was founded by Alejandro Millán and Marcela Bovio in 2001 following the leaving of their previous band, Hydra....

 in 2002, releasing the albums Elfonía and This Sonic Landscape.

He started playing piano and keyboards for Stream of Passion

Stream of Passion

Stream of Passion is a progressive metal band with symphonic metal and gothic metal influences founded by Arjen Anthony Lucassen and Marcela Bovio. Because the musicians in the band lived thousands of miles apart, Lucassen composed the group's debut album, Embrace the Storm, over the Internet...

 in 2004, releasing the studio album Embrace the Storm

Embrace the Storm

Embrace the Storm is Stream of Passion's debut album released on October 24, 2005 by InsideOut Music. It was preceded by the single "Wherever You Are" and was followed by the single "Out in the Real World" , both featured on this album.The album was also released as a dual disc, including on the...

and the live CD/DVD Live in the Real World

Live In The Real World

Live in the Real World is the first live CD and DVD album by Dutch/Mexican progressive metal band Stream of Passion. It features not only songs from their debut album, Embrace the Storm, but also songs from Ayreon and Star One, which are other musical projects by Arjen Anthony Lucassen.- Disc one...

. He quit the group in 2007. He also contributed on the debut album of Unwritten Pages.

Studio albums

Elfonía

Elfonía

Elfonía was an experimental rock band with elements of progressive rock/metal and ambient music. It was founded by Alejandro Millán and Marcela Bovio in 2001 following the leaving of their previous band, Hydra....

• Elfonía (album)
  Elfonía (album)
  - Personnel :* Alejandro Millán - keyboards* Marcela Bovio - vocals, violin* Roberto Quintanilla - lead guitar* Pablo González - bass guitar* Javier Garagarza - drums...
  
   (2003)
• This Sonic Landscape (2005)

Stream of Passion

Stream of Passion

Stream of Passion is a progressive metal band with symphonic metal and gothic metal influences founded by Arjen Anthony Lucassen and Marcela Bovio. Because the musicians in the band lived thousands of miles apart, Lucassen composed the group's debut album, Embrace the Storm, over the Internet...

• Embrace the Storm
  Embrace the Storm
  Embrace the Storm is Stream of Passion's debut album released on October 24, 2005 by InsideOut Music. It was preceded by the single "Wherever You Are" and was followed by the single "Out in the Real World" , both featured on this album.The album was also released as a dual disc, including on the...
  
   (2005)

Hello Madness

• Light and Life After Dusk (2008)