Music is a series of musical notes that agree with each other. If the notes are random without musical structure and do not make sense, it is called noise. It is no longer a music that sounds good. Melody is often called the tune and we make a tune using the notes of a scale. The rhythm is the speed to which we play the melody and the time we take in between each note is called the beat. If we add words to the music, it becomes a song.
The words are called lyrics. In fact, practicing scales and mastering complex musical patterns can increase IQ. Music is a big industry that benefits everyone financially, emotionally, socially and spiritually. Music triggers activity in the same brain structure that releases dopamine. Dopamine is a feel good chemical released by the brain. This chemical is directly involved in motivation as well as addiction. Moreover, flowers can grow faster by listening to music as music is able to speed up the seed germination and enhance plant growth.
It is used as therapy in some heart cases too. The type of music you listen to affects the way you perceive the world. It makes you a different person with open mind as you perceive things differently. A song that gets stuck in your head is called an earworm and the only way to remove it is to replace with another song. Did you know that only about one in every 10,000 has the perfect pitch, the ability to identify a musical note just by hearing it with no reference?