- Jyrki has a Master's Degree in Analytical Chemistry.
- Is a UNICEF Goodwill Ambassador of Finland. He is currently helping to campaign against child trafficking and sexual exploitation in parts of West Africa and HIV-AIDS situation in Kenya
- Draws and reads comics. Specialized in Marvel Comics. A comic book called Zombie Love, featuring only Jyrki's comics, was published in Finland in 2006. It was a limited hard cover edition of 1000 and all the copies were numbered by Jyrki. No 666 was given to Glenn Danzig. A paperback edition is still available from the publisher Deggael Communications
- He was awarded The Outstanding Young Persons of the World (TOYP) in Seoul, South Korea in November 2006.
- Maryslim's album A Perfect Mess (2007) Appearance in the track and its video for The Sisters Of Mercy cover 'This Corrosion'.
- In 2002 Jyrki appeared on Kwan's album The Die is Cast in the track "Lyrics Of Poison" .
- Jyrki has a baritone vocal range.
-Jyrki is just genius