Bowie moved to Switzerland with his wife Angela to remove himself from Los Angeles' drug culture. He began a very productive schedule that would continue for the next few years. He moved to the Château d'Hérouville in Hérouville, France, with his friend, singer Iggy Pop. There, the two recorded Pop's debut studio album The Idiot (1977). He then met musician Brian Eno in the same year, and began a series of collaborations with Eno and producer Tony Visconti that would become known as the Berlin Trilogy. The first instalment, Bowie's 11th studio album Low, was recorded at the Château from September to November 1976, with additional recording taking place at the Hansa Tonstudio in West Berlin, following Bowie and Pop's move there. After Lows release in January 1977, Bowie toured as Pop's keyboardist. After the tour's completion, the two returned to Hansa Tonstudio, where they recorded Pop's next solo album Lust for Life (1977) in two and a half weeks, from April to May 1977. Bowie then began his next collaboration with Visconti and Eno, his 12th studio album "Heroes", which was recorded at Hansa sporadically in July and August 1977. Bowie undertook extensive promotion for "Heroes", released in October 1977, conducting numerous interviews and performing on various television programmes, including recording a collaboration, "Peace on Earth/Little Drummer Boy", with singer Bing Crosby on Bing Crosby's Merrie Olde Christmas television special in 1977. He then recorded narration for an adaptation of Sergei Prokofiev's classical composition Peter and the Wolf, released as an album in May 1978, acted in the David Hemmings film Just a Gigolo, and began the Isolar II world tour, which lasted from March 1978 to the end of the year. Recording and production Recording for Lodger began during the four-month break in the Isolar II world tour during September 1978. Although Lodger is known as the final release of the Berlin Trilogy, it was largely recorded at Mountain Studios in Montreux, Switzerland, with additional recording to finish the album at the Record Plant in New York City. The atmosphere in Montreux was very different from that in Berlin; the studio was built on the site of a previous studio that had burned down. Whereas Hansa Tonstudio was located near the Berlin Wall, Mountain Studios was located in an Alpine retreat. Guitarist Carlos Alomar described the location as "boring", preferring the "excitement" of Hansa. Mountain also lacked the