London Self-Guided City Game: Rock 'n' Roll Landmarks in Soho

- Trace Soho's rock music roots on a playful city game, from Tin Pan Alley riffs to a hotel where John Lennon's former jail cell now hosts diners. - After booking, download the Questo app, head to the Soho starting point with your charged, data-ready phone, then tap play to launch your quest. - Track down the mysterious Soho Noses and other street oddities as the route leads you from stop to stop, with kids able to join the game free. - Spend about 2 hours playing through Soho with no guide or schedule, pausing for breaks and resuming anytime since the game runs 24 hours.