MTV: Music Television launched in which decade, when cable channels with specialized programming such as music emerged as a potent force?

In what type of Mass does one find all voices being incorporated from another work, and not just a single voice to yield a new composition?

a) canonic mass b) ostinato mass c) imitation mass d) paraphrase mass

What institution served as the sole center of learning during the early Middle Ages?

A) the monastery B) the castle C) the collegium D) the libros