| 2017-04-01 | German preposition |
| 2016-09-18 | "___ Wiedersehen!" |
| 2016-05-20 | "Ariadne ___ Naxos" |
| 2016-03-17 | "___ Wiedersehen" |
| 2015-06-30 | "___ Wiedersehen" |
| 2012-11-15 | "___ Wiedersehen" |
| 2011-07-31 | Strauss's "Ariadne ___ Naxos" |
| 2011-01-21 | "___ Ferienreisen" (Strauss polka) |
| 2009-09-20 | Start of a German goodbye |
| 2009-09-13 | "___ Wiedersehen" |
| 2009-09-06 | Start of a German goodbye |
| 2007-11-27 | "___ Wiedersehen" |
| 2007-05-31 | "___ Wiedersehen!" |
| 2004-10-09 | "___ Deutsch, bitte" (German teacher's request) |
| 2002-03-22 | On, in Osnabrück |
| 2002-03-12 | ___ Wiedersehen |
| 2001-12-06 | "___ Wiedersehen" |
| 2001-03-12 | "___ Wiedersehen" |
| 2000-08-08 | "___ Wiedersehen" |
| 1996-10-20 | Strauss's "Ariadne ___ Naxos" |
| 1995-09-16 | Strauss's "Ariadne _____ Naxos" |
| 1994-04-13 | "_____ Wiedersehen" |