![Astell&Kern on Twitter: "We wanted to thank everyone who attended the 2018 Fujiya AVIC Spring Headphone Festival in Tokyo, Japan this past weekend where Billie Jean made her official worldwide debut! https://t.co/DrhzCqS2O0" / Astell&Kern on Twitter: "We wanted to thank everyone who attended the 2018 Fujiya AVIC Spring Headphone Festival in Tokyo, Japan this past weekend where Billie Jean made her official worldwide debut! https://t.co/DrhzCqS2O0" /](https://pbs.twimg.com/media/DcDs8HNX0AAQfeT.jpg)
Astell&Kern on Twitter: "We wanted to thank everyone who attended the 2018 Fujiya AVIC Spring Headphone Festival in Tokyo, Japan this past weekend where Billie Jean made her official worldwide debut! https://t.co/DrhzCqS2O0" /
![Astell&kern on Twitter: "The radically different sound, A&futura SE100 Billie Jean, the first dual driver Universal fit IEM from Astell&Kern and Jerry Harvey Audio. https://t.co/b0c5ZNJmQe" / Twitter Astell&kern on Twitter: "The radically different sound, A&futura SE100 Billie Jean, the first dual driver Universal fit IEM from Astell&Kern and Jerry Harvey Audio. https://t.co/b0c5ZNJmQe" / Twitter](https://pbs.twimg.com/media/DdNpUfsV4AABylZ.jpg)
Astell&kern on Twitter: "The radically different sound, A&futura SE100 Billie Jean, the first dual driver Universal fit IEM from Astell&Kern and Jerry Harvey Audio. https://t.co/b0c5ZNJmQe" / Twitter
![Astell&Kern/JH Audio Billie Jean Impressions | Page 3 | Headphone Reviews and Discussion - Head-Fi.org Astell&Kern/JH Audio Billie Jean Impressions | Page 3 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/10145405.jpg)