From the 1954 Buescher True Tone & Orchestra Instrument Catalog:
In this Aristocrat model you'll find a host of those famous characteristics that have given Buescher a place of lasing eminence in the saxophone field. It responses instantly and accurately at FFF or in the soft, whispering sub-tones. Two scientifically centered octave cents give perfect control of all tone above middle D. Patented floating type octave mechanism facilitates quick register change. Norton springs with their threaded heads and resilient stell bodies speed key action. Like all Buescher saxophones, this model has drawn leak-proof tone hole sockets. Among many other leading features are the exclusive Buescher Snap-On pads which provide added resonance. When you try the Aristocrat alto saxophone you will quickly recognize those finer qualities that musicians cherish.
Whether it is 1951 when this instrument was made or 2019, you will be hard pressed to find an easier alto to play. From soft, beautiful ballads to raucous R&B, this is a flexible enough horn to keep you happening on every gig.