DJs often beatmatch the underlying tempos of recordings, rather than their strict bpm value suggested by the kick drum, particularly when dealing with high tempo tracks. A 240 bpm track, for example, matches the beat of a 120 bpm track without slowing down or speeding up, because both have an underlying tempo of 120 quarter notes per minute. Thus, some soul music (around 75–90 bpm) mixes well with a drum and bass beat (from 150–185 bpm). When speeding up or slowing down a record on a turntable, the pitch and tempo of a track are linked: spinning a disc 10% faster makes both pitch and tempo 10% higher. Software processing to change the pitch without changing the tempo, or vice versa, is called time-stretching or pitch-shifting . While it works fairly well for small adjustments (± 20%), the result can be noisy and unmusical for larger changes. [ citation needed ]
As the title suggest, the exhibit theme wrests on the notoriety of Venice as a center of romantic liaisons, seductions and scandals, the likes of Casanova and the many courtesans that frequented the city. Yet, Venice was much more than that. It was a cauldron of intellectual activity, of industry, literature, and music. It was a society that for many years ensured the peace, prosperity and freedom of its people. And it was also a very pious city, one steeped in Roman Catholicism where many churches were built by its richest and most influential citizens.