This week is all about enjoying summer without the heat that comes along with it. Whether you’re listening to Jazz artists or exploring a different part of Tokyo, there’s still so much left to do after the sun goes down. Jazzy Days2022 Sumida Street Jazz Festival ZeroAiming to promote Sumida as Tokyo’s No.1 music city, this annual festival gathers bands performing jazz and other genres on three different stages: Sumida Triphony Hall, Sumida Park Theater and at Oyokogawa Water Park Event Square. This is the first year the event is being held after being on hiatus since the beginning of the coro…