I am not that music lover, I only play the keyboard and some drums at church every Sunday. There are lots of instruments that we can learn how to play with, you just need to practice it or take some music lessons. Before, I studied piano. At first, it was difficult but sometimes I get a used of it. When we play a piece, there are ways in playing it either slow or fast. There is an instrument in knowing on how to learn the beat in playing the piano, it is called a Metronome. You can Get the guaranteed best price on metronome by deltalab at Musicians Friend. A metronome is any device that produces regular, metrical ticks (beats, clicks) — settable in beats per minute. These ticks represent a fixed, regular aural pulse; some metronomes also include synchronized visual motion. It is used by musicians to help keep a steady tempo as they play, or to work on issues of irregular timing, or to help internalize a clear sense of timing and tempo. The metronome is also often used by composers as a standard tempo reference, to indicate the intended tempo for the piece.