DR P2 - Jeg, Mathias Hammer, er far til tvillinger. To... | Facebook
interviews with piano teachers – The Cross-Eyed Pianist
Musikforedrag: Carmen ved Mathias Hammer | Taastrup Bibliotekerne
Mathias Hammer træder ind i sangbogsudvalget
Musisk Oplysnings Forbund Esbjerg - Koreftermiddag og Alsang
Classical Guitar Mag on Twitter: "What IS this? A 'pianoforte guitar' spotted in in Cremona, Italy; crafted by luthier Mathias Neuner II in 1810. The functional piano keys activate a small hammer
Person: Mathias Hammer | Information
Matthias Müller | Upright Piano (Ditanaklasis) | Austrian | The Metropolitan Museum of Art