[iframe id=”https://embed.theguardian.com/embed/video/film/video/2015/apr/01/cobain-montage-of-heck-kurt-cobain-clip”] The Brett Morgen-directed documentary Kurt Cobain: Montage of Heck will premiere on HBO on May 4th, and ahead of its limited theatrical run April 10th, the Guardian has made available a new clip for another look at the critically acclaimed film. In the minute-long snippet we get a rundown of all the different band names Cobain considered before ultimately landing on “Nirvana.” […]