In celebration of the Sonos IPO and the long term partnership with Nasdaq, the sound experience team at Sonos redesigned the 18-year-old bell that marks the start and end of trading. Led by Grammy Award-winning producer Giles Martin and Academy Award winning sound designer (and Sonos Sound Board member) Chris Jenkins, Sonos partnered with Nasdaq to create a new sound for the Nasdaq Bell. The Bell is comprised of more than 100 different sounds, including Tibetan bowls, mallets