The first new MacBook since 2010 with several new features and revamped design. The MacBook is not only lighter, but also more energy efficient than its predecessors, with a battery that will last up to 9 hours on a single charge.
Brass instruments are wind musical instruments where sound is produced by vibration of the lips as the player blows into a tubular resonator, as opposed to woodwind instruments where the sound is produced by the vibration of a reed within the mouthpiece. Traditionally, brass instruments are made of brass, but a few specialty brass instruments are made from wood. Modern brass instruments generally belong to the valved (trumpet, French horn, tuba, cornet) or slide family (the trombones). Brass instruments are one of the major classical instrument families and are played across a range of musical ensembles. Find everything you need to blow your horn, trumpet, trombone or other brass instrument on bidorbuy!