Plutonium 74 is an alternative melodic finnish psychedelic rock/folk/reggae/jazz band consisting of nine members. Ylermi Rajamaa - keyboards & vocals Ville Pystynen - drums, electronics & production Joonatan Kotila - bass & keyboards Kaitsu - guitars Ilja Juutilainen - percussion & vocals Olli Rautiainen - accordion & trumpet Ville Nissinen - trombone Petra Vehviläinen - vocals & violin Aino Eerikäinen - vocals & violin + Jasse Kesti - sound engineer