Draft:Seismic Insomnia

Seismic Insomnia was a Dutch progressive art rock band formed in 1999 in Amsterdam. The band comprises Sonja de Groot (vocals), Marc La Porte (guitar), Eric de Groot (bass), and Chris Leter (drums).

Members
Current lineup
 * Marc La Porte - guitar (1999-)

Former members
 * Sonja de Groot - vocals (1999-2004)
 * Eric de Groot - bass (1999-2004)
 * Chris Leter - drums (2000-2004)

Discography

 * Cerebral Aviation Through Deviation (2004)