They're the marimba power couple of Schumann-ian proportions: Pius Chueng and Eriko Daimo.    In addition to being teachers (in Oregon and NY) and internationally known performers, they are also our dear friends.  Their dog, Partita, makes a few cameo appearances in this episode. Topics: Nancy Zeltsman and her teaching style, finding satisfaction in playing, Facebook questions Watch here. Listen below. If you cannot see the audio controls, your browser does not support the audio element