One possible reason for someone to prefer classical music is its complexity and richness in orchestration, which may appeal to those who appreciate music as a form of art. Classical music is also often associated with relaxation and stress reduction, which can provide a sense of calm and tranquility to the listener.
World music, on the other hand, offers a diverse range of sounds and rhythms from different cultures, which can provide a sense of cultural exposure and appreciation. World music can also evoke feelings of nostalgia, connection to heritage, and a sense of global unity and diversity.
Blues music has a deep emotional quality that often expresses feelings of sadness, struggle, and resilience. It can also be associated with a sense of community and belonging, as blues music has roots in African American history and culture. The rawness and authenticity of blues music can also be appealing to those who value music that reflects real-life experiences and emotions.
In general, personal exposure, cultural background, and life experiences can all influence one's musical preferences. Additionally, factors such as beat, lyrics, and instrumentals can all play a role in why someone may be drawn to a specific genre.