His designs have appeared in celebrated productions at the New York City Opera, the San Francisco Opera, the Santa Fe Opera, the Opera Theatre of Saint Louis, and the Seattle Opera.
He had a deep interest in classical music, especially opera, and was a strong supporter of the Seattle Opera.
Seattle | opera | Metropolitan Opera | Royal Opera House | Sydney Opera House | Seattle Seahawks | Vienna State Opera | San Francisco Opera | New York City Opera | Seattle Mariners | The Phantom of the Opera (1986 musical) | The Threepenny Opera | Opera | Doctors (soap opera) | Falstaff (opera) | Paris Opera | Royal Swedish Opera | Opera Australia | Lyric Opera of Chicago | Boris Godunov (opera) | The Beggar's Opera | Tannhäuser (opera) | Santa Fe Opera | opera house | Houston Grand Opera | Zurich Opera | Opera North | Dallas Opera | English National Opera | Welsh National Opera |
He made his American debut in 2004 as Dick Johnson in Puccini's La fanciulla del West at the Seattle Opera.
In 1981, Hans Wolf, then director of community outreach for Seattle Opera, successfully rebounded the company with the help of Pacific Lutheran University's then dean Richard Moe and the PLU fine arts staff.
He was president of the Seattle Opera board when it helped launch the Pacific Northwest Ballet.