This story originally aired on November 9, 2019. Rachel Ratner is in a band called Wimps. She’s also a software engineer and a brand new mother — and the creator of the Seattle Band Map . “I was in a band called Partman Parthorse, and that’s where the idea started," Rachel says. "I remember I was talking to one of my friends about the band and how I was able to, through other people I played music with, connect my band to my friends’ bands, and we started to diagram them out, like a six degrees