Apple Music

src: support.apple.com Apple Music is a music and video streaming service developed by Apple Inc. Users select music to stream to their dev...

Dr. Dre

src: www.biography.com Andre Romelle Young (born February 18, 1965), better known by his stage name Dr. Dre , is an American rapper, record...

Metronome

src: upload.wikimedia.org A metronome is a device that produces an audible click or other sound at a regular interval that can be set by th...