Rock

Rock is kind of Bruce’s "main" genre.
Rock is a music genre of popular music and was first found “popular” in the 1960s. The rock has its roots in the 1940s and 1950s and from the United States In the rock, there are some instruments that are very important, like the electric- or the acoustic guitar, the electric bass guitar, the drums, and keyboard instruments such as the organ, the piano, or the synthesizer who became popular first in the 1970s. These instruments are the most necessary for getting good rock music.
There are also many small genres subjected rock, such as folk rock, who is a genre Bruce also is using, country, blues, and many others!