He also designed the second and third band shells at the Hollywood Bowl. The original 1926 shell, designed by the Allied Architects group, was considered unacceptable both visually and acoustically. Wright's 1927 shell had a pyramidal shape and a design reminiscent of southwest Native American architecture. According to Charles Willard Moore, it was built from leftovers from the "Robin Hood" production. Its acoustics generally were regarded as the best of any shell in Bowl history. But its appearance was considered too avant-garde, or perhaps only ugly, and it was demolished at the end of the season. His 1928 wooden shell had the now-familiar concentric ring motif, covered a 120-degree arc, and was designed to be easily dismantled. Unfortunately it was neglected and ruined by water damage, making way for the 1929 Allied Architects shell, which stood until the end of the 2003 season.