My real name is Billie Joe. And it's southern, my moms from Oklahoma and that's how I got the name.

这是一个南方的名字，我妈妈来自奥克拉荷马州，于是我就有了这个名字。

youdao

The band said on its website that Billie Joe Armstrong, its charismatic frontman, would get help for substance abuse, though it did not specify the nature of his problems.

CNN: Green Day singer getting treatment for substance abuse

The performance will be their first major showcase since front man Billie Joe Armstrong checked himself into rehab seven months ago for what he called a drug- and alcohol relapse that culminated in a profanity-laced rant onstage in Las Vegas.

CNN: What to watch for at South by Southwest