Date of Birth: 
Place of Birth: Helsinki, Uusimaa, Finland
About Mikko Sirén
- Apocalyptica is a Finnish symphonic metal band from Helsinki, Finland, formed in 1993.
- The band is composed of classically trained cellists Eicca Toppinen, Paavo Lötjönen, and Perttu Kivilaakso (all three of whom are graduates of the Sibelius Academy in Helsinki), drummer Mikko Sirén, and vocalist Franky Perez.
- Originally a Metallica classical tribute band, the band eventually adopted a neoclassical metal style without the use of conventional guitars.
- They have sold over four million albums to date.
Read more at Wikipedia