Klaviersonate Es-dur Op. 81a (Les Adieux) / Rondo A Capriccio G-dur Op. 129 (Die Wut Über Den Verlorenen Groschen) / Klaviersonate E-dur Op. 14 Nr.1 /Zwölf Variationen A-dur Für Klavier Über Den Russischen Tanz Aus Dem Ballett Das Waldmädchen Von Wra

Released by the East German state-owned label ETERNA in 1968, this recording features the pianist Günter Kootz interpreting several of Ludwig van Beethoven's piano works, most notably the 'Les Adieux' sonata and the 'Rage Over a Lost Penny'. This production emerged during a period when the German Democratic Republic sought to demonstrate its cultural legitimacy by championing rigorous, state-sanctioned recordings of the classical canon, often utilizing the expertise of virtuosos trained within the socialist musical tradition.

The design of the ETERNA series from this era typically favored minimalist, formal aesthetics intended to reflect the seriousness of the classical repertoire. As a pianist, Kootz was respected for his technical clarity and adherence to traditional interpretative frameworks, a hallmark of the instructional and performative style encouraged in GDR conservatories at the time. The inclusion of Op. 81a, a work deeply rooted in the departure of Archduke Rudolf during the Napoleonic Wars, highlights the label's focus on foundational German Romanticism for a domestic and Eastern Bloc audience.