Deep house is a subgenre of house music known for its warm grooves, soulful melodies, and laid-back atmosphere. Emerging in Chicago during the mid-1980s, it blends the steady four-on-the-floor rhythm of house with influences from jazz, soul, funk, and disco, creating a more melodic and emotional sound. Characterized by smooth basslines, rich chords, subtle percussion, and expressive vocals, deep house is equally suited for relaxed listening, sunset sessions, and late-night dancefloors.