Hana Müllerová is a graduate of the Conservatory in Prague. She supplemented her education with a study stay at the conservatory in Kyiv with prof. N. Izmailovova. She won a number of domestic competitions and in 1986 won the Ruth Lorraine Foundation competition at the University of Eugene, USA.
She regularly performs with leading instrumentalists and chamber ensembles. She cooperates with radio and television, records for domestic and foreign publishing houses.
In May 1999, the CD Literature in Music, on which she participated together with the instrumental ensemble Variace, was awarded by Répertoire magazine as CD of the month. Since 1990, she has been the 1st harpist of the Symphony Orchestra of the Capital City of Prague, FOK. She is the founder of the Prah-a-harP quartet and is one of the founders of the National Harp Youth Show.
Since 2015, she has also been teaching at the Prague Conservatory. She has been working at ISMFA since 2009.