Field of Activity	lastenmusiikki lastenlaulut
Other Forms of Name	Ykä, Matti & Liisa
Associated Place	Suomi
Identifiers	0000000474701811 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000181150 (finaf)
Sources	Wikipedia katsottu 9.3.2018
Associated Parties/Agents	Kontio, Matti , Jäsen Kontio, Matti More information Search as author Search as topic Close Mattila, Yrjö , Jäsen Mattila, Yrjö More information Search as author Search as topic Close