| Exhibits: | Grand piano Conrad Graf, Vienna 1839 formerly owned by J. Brahms |
| (loan of the Gesellschaft der Musikfreunde in Wien) | |
| Hours of opening: | Tuesday closed, from Wednesday to Monday from 10 a.m. to 6 p.m. |
| Photographing: | Allowed, but without flash and without tripod |
| Guided tours: | Possible, but only with wireless headphones |
| Entrance: | Adults ATS 30,- |
| Main emphasis: | Austrian instrument making |
| Owner of the museum: | Bundesmuseum |
| Director of the museum: | General manager Hofrat Wilfried Seipel |
| Director of the collection Dr. Gerhard Stradner | |
| Year of foundation: | 1891 |
| Exhibition rooms (space): | Collection of old musical instruments: 12 rooms |