Anna Regina Kalk is an Estonian guitarist and composer who has spent the past six years living in Germany and Switzerland. She holds a master's degree in Music Performance Jazz from the Bern Academy of Arts.
Anna is the co-founder and CEO of NaNaNa Records, a Tallinn-based record label that releases music by local and international jazz artists. The label also organises an annual festival called the NaNaNa Jazz Festival.
Anna performs and composes with various ensembles, including Assonance, EDNA, Kalk/Baillod/Kaeser, Noblique, Anemoon, and Anna Kalk Quartet. She has performed at numerous clubs and festivals all over Europe. In April 2025, she will release her new album, Different Times, on Neuklang Records with her Swiss-Estonian band, the Anna Kalk Quartet.