Even before taking the oath of office in a few days, Joe Biden will publicly threaten to kick Marilyn Manson’s ass. The opening festivities, mostly virtual, of Biden will feature several renowned musicians, including Lady Gaga, Fall Out Boy, Foo Fighters and Jennifer Lopez. But Biden’s opening will also feature a reunion of New Radicals, the short-lived alternative pop group whose only success, 1998’s “You Get What You Give”, has been surprisingly long-lived.