In many countries there are special postmarks to commemorate musical events or first day cancellations for new music stamps. The list of music related postmarks in the members-only-section is updated several times per month.
20.12.: Germany
23.1.: Austria / Germany / Italy / Poland
3.3.: Italy / Latvia / Austria / Germany / France / French Polynesia / Romania / Hungary
23.1.: Austria / Germany / Italy / Poland
3.3.: Italy / Latvia / Austria / Germany / France / French Polynesia / Romania / Hungary