In this latest round-up stuff, we’ve got an assessment of My Bloody Valentine’s ‘Loveless’ at 20, an audio documentary on Public Image Ltd.’s ‘Album,’ an interview with Joy Division’s Peter Hook and a studio multitrack of Black Francis’ vocals on the Pixies’ ‘Monkey Gone to Heaven.’

As promised, ‘Rattle My Cage’ — the lead-off track from The Primitives’ new EP ‘Never Kill a Secret,’ due out digitally this week — is ‘a bit noisier’ than our first taste of the four-song release.

This week’s new releases include brand-new albums from R.E.M. (‘Collapse Into Now’), Blancmange (‘Blanc Burn’) and Exene Cervenka (‘The Excitement of Maybe’), plus a new EP from The Primitives, two mid-period reissues from The Mission and a new KMFDM single.

The playlist from tonight’s “Dark Wave” — the Sunday night “darker side of alternative” show on Sirius XM’s 1st Wave — features tracks by Yaz, The Cramps, Cocteau Twins, Concrete Blonde and more.

Having spent much of last year touring ‘Unknown Pleasures,’ bassist Peter Hook will continue to relive his Joy Division days in 2011, performing the band’s second album — 1980’s ‘Closer’ — in May and releasing an EP of new recordings of four Joy Division songs — including one that’s never been released.

Reunited synthpop group Blancmange returns this week with ‘Blanc Burn’ — its fourth album, and first in more than a quarter century — as well as an eight-date U.K. tour, although ailing co-founder Stephen Luscombe has been advised by doctors to skip the trek.

Real or fake? Depeche Mode fans are debating a trio of 30- and 40-second samples — including one that may be a never-before-released track — that surfaced online yesterday and purportedly come from a 1980 demo tape. Hear those samples here.