voces thules is an icelandic music ensemble formed in 1992. the ensemble consists of five male singers (eggert pálsson, einar jóhannesson, eiríkur hreinn helgason, eyjólfur eyjólfsson and sigurður halldórsson) who have studied in reykjavík, london and vienna, specialicing in icelandic medieval and contemporary music. apart from working with voces thules, the members have individual careers as instrumentalists and singers.