Lineup: Kalev Kuljus (oboe), Julia Biosca Kuljus (cello), Marko Martin (piano), Kammerkoor Collegium Musicale (dirigent Endrik Üksvärav, solist Helina Kuljus), ETV Tütarlastekoor (dirigent Aarne Saluveer, solist Annabel Kuljus). Detailed bios highlight Kalev Kuljus's international career as solo oboist with orchestras like NDR Elbphilharmonie, collaborations with renowned conductors, commissions from Estonian composers, and teaching roles. Julia studies musicology, plays cello and harp. Marko Martin, award-winning pianist, performs worldwide, records, teaches at EMTA. Helina Kuljus, soprano in Collegium Musicale, opera projects. Annabel Kuljus, young kannel player and choir singer. Ensembles: Collegium Musicale acclaimed for contemporary Estonian music, international tours, awards; ETV Tütarlastekoor with diverse repertoire, global performances.