Laur Vallikivi
(Folklore vol. 73 with Eva Toulouze, Ranus Sadikov, Liivo Niglas, Nikolai Anisimov)
(Folklore vol. 72 with Eva Toulouze, Ranus Sadikov, Liivo Niglas, Nikolai Anisimov)
(Folklore vol. 61 with Art Leete, Piret Koosa)
(Folklore vol. 49 with Art Leete)