Fine German Pfeiffer upright piano, 1979: voicing and other things - YouTube
Used Pfeiffer 108 | 1978 | Werkhoven | Valid warranty | Upright piano for sale
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Pfeiffer Paris 1818 | Piano for sale, Piano, Musical instruments
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Pfeiffer piano
Lot-Art | Upright piano - c. 1960s/70s - brand Pfeiffer model 112
