Pianist Hrönn Þráinsdóttir studied in Germany at the Staatliche Hochschule für Musik in Freiburg where her principal teachers were Prof. Dr. Tibor Szász and Hans-Peter Müller professor of lyrics. She graduated in 2004 with a diploma in music performance, lied-accompaniment and music education. She moved to Stuttgart to study with Professor Cornelis Witthoefft at the Staatliche Hochschule für Musik und Darstellende Kunst and received her Master's degree from the faculty of lyrics in 2007
Hrönn has given concerts and accompanied singers and instrumentalists in Iceland and abroad. Hrönn´s repertoire as a solist and a chamber musician ranges from early music (Baroque) to contemporary music. Hrönn recieved, as a member of Chamber Orchestra Ísafold, the Icelandic Music Awards price in 2007 for a CD containing modern Music.
She teaches at the Reykjavík Academy of Singing and Vocal Arts and the Reykjavík College of Music.