Complex sentence: On October 8, they were recording with Pip Williams and the orchetra, a first for Jansen ho said she was "stunned by the professionalism of the players, the conductor, the studio engineers and by the amazing arrangements Pip made".
Split into simpler sentences: On October 8, they were recording with Pip Williams and the orchsetra. Jansen, who had never worked with an orchestra before, said she was "stunned by the professionalism of the players, the conductor, the studio engineers and by the amazing arrangements Pip made".