ARTIS GuitarDuo with Julia and Christian Zielinski perform Ständchen by Johann Kaspar Mertz (1806-1856). Recorded in Schloss Biebrich in Wiesbaden with guitars by Gernot Wagner. This comes via their great YouTube channel. Beautiful playing, setting, and video quality. Originally for guitar and Terz guitar which is up a minor 3rd in tuning, therefore the need for a capo. Also, I really like those chairs!