Answer
Zooropa, released in 1993, marked a departure from U2's signature sound and was the first album the band produced without outside assistance. The Edge, known for his innovative guitar playing, took on the role of producer, bringing a unique perspective to the album's experimental and electronic elements. Zooropa's distinctive sound, influenced by techno and industrial music, showcased The Edge's production skills and helped shape the album's innovative and forward-thinking character.