Reinis Zariņš. UNDULATIONS. Albuma atvēršanas vakars is an album launch evening and concert in Riga at Spīķeru koncertzāle on 16 October 2026 at 18:00. Pianist Reinis Zariņš presents his latest double album of Latvian piano music, UNDULATIONS, or VIĻŅOŠANĀS, a portrait of Latvian composers from different generations and with distinct musical voices. The concert features selected works from the recording, while Zariņš shares the story behind the album’s title, its creation and the music heard on it. The album includes works by Andris Dzenītis, Santa Ratniece, Matīss Čudars, Linda Leimane, Krista Auzniece, Andrejs Selickis, Imants Zemzaris, Georgs Pelēcis and Arturs Maskats. Visitors can meet some of the composers represented, purchase the new recording and get autographs. Address: Ģenerāļa Radziņa krastmala 3, Riga.