Members: Iwona Majszyk, Klaudia Lewandowska, Kamila Bigus, Lila Schally-Kacprzak, Magda Jurczyszyn, Karolina Stawiszyńska

Laboratorium Pieśni (Song Laboratory) is a group of female singers from Poland, created in 2013.
Using traditional, polyphonic singing they perform songs from all over the world, mainly: Ukraine, Balkans, Poland, Belarus, Georgia, Scandinavia and many other places. They sing a capella as well as with shaman drums and other ethnic instruments (shruti box, kalimba, flute, gong, zaphir and koshi chimes, singing bowls, rattles etc.).