By a narrow alleyway in the city’s Lazimpat neighbourhood, a narrow stairway leads to a rather dimly lit chamber. Nevermind where Jack lives, Upstairs is home to Nepal's jazz icons Cadenza. Every evening, the Upstairs Jazz, one of the favourite hangouts of Kathmandu’s Jazz music lovers, attracts the city’s Jazz music aficionados often patronised by an interesting mix of locals and expats.