St Gertrude Old Church, Riga, Latvia
Putni and Spīķeru string quartet, artistic director Antra Drege
The concert was broadcasted on Latvian radio, LR3, 16/01/2017
http://klasika.lsm.lv/lv/raksts/latvijas-koncertzales/vokala-grupa-putni-aigars-reinis-un-spikeru-kvartets-rigas-vecaj.a80355/
Premier of Vallåt och vals in version for SSA and string quartett,
Missa Popularis