The original core ensemble included Goebel and Hajo Bass on violin, with Eva Bartos on viola da gamba. However, the constituency of the ensemble has changed over the years, with only Goebel remaining constant. Bartos only appears on Musica Antiqua Köln recordings until 1977, and was replaced by Jonathan Cable and Charles Medlam. By 1980, Jaap ter Linden appears most frequently as either cellist or gambist, and by the mid-1980s, he is replaced again by Phoebe Carrai. Goebel's partners on violin have included Hajo Bass, Manfredo Kremer, and Florian Deuter among others. Many players who have left the ensemble have enjoyed spectacular careers afterward, including harpsichordists Andreas Staier and Robert Hill, violinists Hajo Bass and Manfredo Kraemer, as well as Charles Medlam, and ter Linden playing bowed bass instruments, and Wilbert Hazelzet playing flute.
In 1990, Goebel developed tendinitis and was forced to abandon his solo playing career. The last album on which he played as a soloist was his 1990 recording of the Rosenkranz sonatas by Heinrich Biber. After 1990, he continued to direct the ensemble, and eventually returned in a limited capacity by playing his violin left handed. The ensemble continued to tour and record very actively, but their best work came from the period before Goebel injured himself. It disbanded in 2007., Rovi