Having performed Blondie’s “Heart of Glass” at a pair of tour stops last week, Arcade Fire added a special treat during its Sunday night headlining set at Coachella: Debbie Harry herself, who joined the band to sing the 1978 hit. The Blondie frontwoman stuck around for “Sprawl II (Mountains Beyond Mountains).”

It’s been a busy few months for David J: The bassist recorded a new version of “Bela Lugosi’s Dead” and is putting together a new album called An Eclipse of Ships. Add to that a new role as bassist for the band Stellarum, with which he’s just recorded a slow-burning cover of Blondie’s “Heart of Glass.”

Blondie, Adam Ant, The Psychedelic Furs, The Fixx and Berlin are set to perform at Los Angeles radio station 93.1 Jack FM’s big “Flashback” concert this fall at The Theatre at Honda Center in Anaheim, Calif. A portion of ticket proceeds from the Sept. 21 show will go to Talk About Curing Autism.

Debbie Harry took to Twitter last night to shoot down reports in the U.K. press that she was planning to retire from music next year, thereby ending Blondie following the release of its next album, which is expected out this year. Not so, Harry tweeted: “No plans to stop working, don’t believe everything you read.”

Blondie is gearing up to hit the road this fall with special guest X in tow, and, in announcing that tour, Debbie Harry and Co. revealed their 10th studio album is due out by the end of the year. Well, now comes the first music from that forthcoming record: “A Rose By Any Name,” featuring The Gossip frontwoman Beth Ditto.

Blondie will tour the U.S. this September and October with special guest X in tow, an 18-date trek dubbed the “No Principals Tour” that will include, with the purchase of each ticket, downloads of five exclusive new songs off Debbie Harry and Co.’s forthcoming 10th studio album.

Chicago’s Riot Fest — set for Sept. 13-15 in the Windy City’s Humboldt Park — tonight unveiled its jam-packed lineup, which includes Violent Femmes, Blondie, Black Flag spinoff FLAG, Motorhead, Bad Religion, Dinosaur Jr, X, Bob Mould, Bad Brains, The Selecter, Mission of Burma and more.

Blondie performed a 45-minute concert in New York City today that was webcast as part of the YouTube Presents series — and the video is still up at YouTube, so feel free to relieve the experience right here. As an added bonus, the band released three brand-new studio tracks that are free for the downloading (or streaming).

Blondie and Devo last night wrapped up their joint U.S. tour with a concert at the Chicago Theatre, and Debbie Harry marked the occasion today by tweeting this photo of the two bands backstage together. Blondie still has a few scattered U.S. dates planned in the coming weeks.

This week’s round-up of Slicing Up Eyeballs headlines includes reports about The Stone Roses, The Cure, Buzzcocks, Skinny Puppy, Nick Cave, Redd Kross, Ultravox, Paul Weller, Vince Clarke and Depeche Mode, Peter Gabriel, Morrissey, Sugar, Blondie, Devo and more.

New wave legends Blondie and Devo will team up for a run of U.S. dates this September, four of which — two concerts in Washington state and two in California — already have been announced. Outside of those dates, however, it’s not yet clear how extensive the Blondie-topped joint tour will be.

This week’s new releases include new albums from Gary Numan (‘Dead Son Rising’) and Blondie (‘Panic of Girls’), plus reissue from the Art of Noise (‘Who’s Afraid of the Art of Noise’) and The Raincoats (‘Odyshape’), plus the first-ever DVD release of Sonic Youth’s ‘1991: The Year Punk Broke.’

Blondie — still anchored by original members Debbie Harry, Chris Stein and Clem Burke — will embark on a 23-date North American tour this September and October to coincide with the belated U.S. release of their ninth studio album, ‘Panic of Girls.’

This week’s new releases include expanded 2CD/1DVD reissues of Erasure’s ‘Wonderland’ and ‘The Circus,’ plus new albums from Brian Eno (‘Drums Between the Bells’) and Blondie (‘Panic of Girls’), and a 2DVD/1CD live set from The Damned (‘Machine Gun Etiquette Anniversary Live Set’).