Irena Kosíková is a Czech organist and composer. Irena Kosíková was born in Prague the daughter of the banned philosopher Karel Kosík and the literary historian Růžena Grebeníčková. She began her organ studies with Prof. Jan Hora, together with piano lessons given by Prof. Eliška Kleinová and Prof. Arnoštka Grünfeldová. Irena Kosíková studied organ performance (Prof. Jaroslava Potměšilová) and conducting (with Prof. Karel Fiala) at Ježek's Conservatory. She was refused further studies for political reasons. She took private composition lessons with Prof. Miroslav Raichl. Finally after the Velvet Revolution she was accepted at the (JAMU) in Brno into the organ class of Prof. Alena Veselá and Prof. Kamila Klugarová. She graduated at the Academy of Music (HAMU) in Prague, under the guidance