It's a busy week for film. Marvel Comics' superhero team-up Avengers Assemble arrived in cinemas last night, while yesterday the inaugural three-day Sundance London Festival opened for business at the 02 Arena with a screening Under African Skies, a documentary about the making of Paul Simon's Graceland album.

One swift month ago, I wrote a blog about Ty Segall and White Fence’s excellent Hair album, repeating a story that Segall had another couple of albums in the pipeline. Well, one has already turned up; but before we get there, perhaps check this astounding live clip of Segall, Tim ‘White Fence’ Presley, Mikal Cronin et al going for it on “Scissor People”:

In the latest issue of Uncut (Take 181, June 2012), out now, we visit Tom Petty at his California home to discuss the history of the Heartbreakers, why he's "a ridiculous control freak" and why the group are heading to the UK for the first time in 15 years – so it seems like a good time to check out this great piece by Adam Sweeting on Petty's 'lost classic', 1985's Southern Accents, from Uncut's May 2004 issue. _______________________________

I’ve never been a particularly assiduous follower of Ryan Adams, but my favourite thing I’ve ever heard him do was a version, with The Cardinals, of “Goodnight Rose” on a Henry Rollins show.

When he first toured the UK with The Blasters, in 1981 or thereabouts, Dave Alvin was a swaggering young yahoo in rockabilly duds with a 50s quiff, attitude to spare and the unblemished good looks of someone still fairly new to what the rest of his life would become, the bulk of it since spent mostly on the road, playing whatever bar, club, juke joint, tavern, theatre, festival, hootenanny or hoe-down that would have him.

How to tell whether Jack White has brought his male or his female band along to a show? As the suited roadcrew prepare the stage at the Forum, one suspects the answer might be in the drumkit, sheathed until the very last moment; something about the positioning of Daru Jones’ bass drum, perhaps?

A couple of years ago when I was in Woodstock to interview Simone Felice and his band, The Duke & The King, Simone drove me around the mountains where he’d grown up, pointing out places of local and historical interest. These included Big Pink, the house on Parnassus Lane in West Saugerties, where Dylan and The Band recorded The Basement Tapes.

To celebrate the life and music of Levon Helm today, I’ve been collecting your favourite songs and clips of him over on Twitter @JohnRMulvey.

Last year, I spent a fair amount of time listening to a mighty blown-out Philadelphia band called Purling Hiss, whose mainman Mike Pollize was sprung from another excellent local band called the Birds Of Maya.

If you can't quite make it out, that’s Chuck Berry’s signature, top left in the picture above of a couple of pages from the April issue of Uncut. It was sent to me by Uncut reader Scott Ford, who lives in St Louis, Missouri, home of course to the immortal Chuck, and was accompanied by a great email that I’ve copied below.