History
1988 Choir Days
1989 Choir Days
1990 Choir Days
1991 Chior Days
1993 Choir Days
1995 Choir Days
1998 Choir Days
2001 KÁNTUS Debrecen
2001 El Café Chorale
2002 Singkreis Porcia
2003 Choir Days
2003 Choir festival Alzenau
2004 Chamber chior Rozhdestwo
2004 UPCC (Philippinen)
2005 El Café Chorale
2006 Opening concert Edelweiss
Festival 2006, Mernes
2007 Concert in Zellhausen
El Café Chorale
2009 Concert in Zellhausen
Estudio Coral Meridies
2012 Choir days
2011 Concert
Choeur La Grâ
ce
,
Republic Kongo
2012 Co
ncert Agrupación Coral PDVSA INTEVEP
,
Venezuela
2013 Concert Quanta Musica, Argentinia
2014 Concert Cantamina,
Austria
2014 Workshop with
David Ramirez