Glass crafts are made by heating sand silica until it melts into a liquid state. The melted glass can then either be shaped by blowing the liquid glass or by pouring the melted glass into a mold. The shape and size of the finished piece depend on the tools and method used by the artist.
19th century. Beethoven elevated <span>he symphony from an everyday genre produced in large quantities to a supreme form in which composers strove to reach the highest potential of music in just a few works.</span>
