Lars Vogt, who died at age 51, founded the Spannungen festival for chamber music in Heimbach, NRW, Germany. Vogt gave his last concert there, playing Brahms’s Piano Quartet No. 3 with Christian Tetzlaff, Barbara Buntrock and Tanja Tetzlaff in June 2022. Vogt had attempted to record the Piano Quartets No. 2 and 3, but only the No.2 was complete at …