Cách sử dụng
A chord is a musical term that refers to a group of two or more notes that are played together at the same time to create a harmony. Chords are used in songs and music to create a certain feeling or emotion through the sound of the notes. You'll hear different chords in different types of music, like rock, pop, classical, and jazz. When playing a musical instrument like a guitar or piano, you can use your fingers to press down on the strings or keys to make different chords. Overall, chords are an important part of creating music and can help convey a certain mood or feeling in a song.