Power ballads are emotional songs that typically combine soft melodies with powerful vocals. They often feature themes of love, heartbreak, and longing, making them relatable to many listeners. These songs usually build up to a strong climax, showcasing the singer's vocal range and emotional intensity. Originating in the 1970s and gaining popularity in the 1980s, power ballads are commonly associated with rock music, particularly bands like Bon Jovi and Aerosmith. They often include electric guitar solos and dramatic instrumentation, creating a memorable listening experience that resonates with fans across generations.