Fetching details from the dictionary...
Western music; European music
洋楽が好きで毎日聴く。
I like Western music and listen to it every day.
洋楽の影響を受けた曲が多い。
Many songs are influenced by Western music.
父は若い頃から洋楽のレコードを集めていた。
My father has been collecting Western music records since he was young.