| 2025-10-24 | Key of "Spring" in Vivaldi's "Four Seasons": Abbr. |
| 2023-07-13 | Key of Rossini's "William Tell" Overture: Abbr. |
| 2020-11-13 | Key of Dvorak's "Serenade for Strings": Abbr. |
| 2019-03-03 | Key with four sharps: Abbr. |
| 2017-08-23 | Key with four sharps: Abbr. |
| 2016-10-18 | Key with four sharps: Abbr. |
| 2015-09-20 | Key with four sharps: Abbr. |
| 2015-06-15 | Key of Beethoven's "Fidelio" Overture: Abbr. |
| 2013-05-07 | Key of Haydn's Symphony No. 12 or 29 |
| 2013-02-13 | Mus. key with four sharps |
| 2011-10-30 | Key with four sharps: Abbr. |
| 2011-04-27 | Key of Bach's second violin concerto: Abbr. |
| 2010-02-18 | What Bruckner's Symphony No. 7 is written in: Abbr. |
| 2007-07-22 | Key of Bruckner's Symphony No. 7: Abbr. |