of, relating to, or shaped like a triangle; having three angles; triangular. 2. Crystallography. having threefold symmetry. Origin of trigonal.
An online survey conducted in the U.S. points out that the most popular music genre in the U.S. is rock, with 40 percent of respondents choosing this option. The second and third most listened to music genres are oldies and country respectively, while hip hop/rap is favored by a smaller niche of American listeners.
5 of the most popular genres in the dance music scene: One of the most popular genres in EDM, House music originated in Chicago and spread like wildfire in the west. House songs usually are roughly around 128 bpm. Popular subgenres in house are Electro House, Tech House, Deep House, Progressive House, etc.