Kareoka is a popular Japanese form of entertainment that combines music and singing, typically involving individuals singing along to recorded tracks with lyrics displayed on a screen. It often takes place in dedicated Karaoke bars or at home, where friends and family gather to enjoy performances. The term "kareoka" is a playful misspelling of "karaoke," which translates to "empty orchestra" in Japanese, highlighting its nature as a music-based activity without live instrumental accompaniment.