Book of Love — best-remembered for their ’80s singles such as “Boy,” “I Touch Roses” and “Pretty Boys and Pretty Girls” — have reunited to work on new music that’s expected out later this year and are following up a one-off reunion show this past spring in Texas with a short run of California dates this fall.

After missed opportunities at a pair of U.S. shows booked around Coachella this past April, it finally happened: Bernard Sumner joined Johnny Marr on stage in England tonight for a one-song Electronic reunion as the duo performed their 1989 single “Getting Away With It” during the ex-Smiths guitarist’s slot opening for New Order.

A week after teasing fans with the first footage of The Replacements rehearsals now under way in Minneapolis, the ‘Mats today did a bit better, posting to Facebook 19 seconds of Paul Westerberg and Tommy Stinson ripping through “Favorite Thing.”

The Suburbs — contemporaries of The Replacements and Hüsker Dü in the first half of the ’80s who, more recently, have seen their song “Love is the Law” adopted as the theme for the gay marriage movement in Minnesota — are recording their first new album in 27 years and are asking fans to help fund the project.

Here it is: The first footage, albeit just 9 seconds and shot through the sliding-glass door of a rehearsal space, of The Replacements, together again and performing in 2013. The band’s official Facebook page shared video of the ‘Mats running through performing “Alex Chilton.”

The Replacements — namely frontman Paul Westerberg and bassist Tommy Stinson — will reunite on stage for the first time in 22 years later this summer to headline Riot Fest in Toronto, Denver and Chicago, site of the band’s unceremonious final performance in Grant Park on July 4, 1991.

As we noted over the weekend, the former members of R.E.M. seemed to go out of their way to avoid staging a full reunion Saturday night at Peter Buck’s wedding in Portland, Ore., as all four ex-bandmates took the stage to perform at the Wonder Ballroom at one point or another — just never all at once.

There very well could have been a full-fledged R.E.M. reunion in Portland, Ore., on Saturday night as all four members of the defunct college-rock superstars performed after Peter Buck’s wedding. But, by all appearances, they managed to avoid such headlines, just barely, by not actually sharing the stage together.

The Dream Syndicate opens its second run of European reunion concerts tomorrow, but bandleader Steve Wynn already is thinking bigger, raising the possibility of recording new music with his old band with a very specific goal in mind: making the “missing” album to bridge the gap between its first two records.

Sad Lovers & Giants — who’ve earned a strong cult following despite having broken up and re-formed multiple times since debuting in the early ’80s — are in the studio recording what could be their first album in more than a decade, with enough songs currently in the works to comprise “70 percent of an album.”

The Breeders brought their Last Splash 20th anniversary tour to Boston for a homecoming gig Thursday night, but ended up celebrating an earlier era as co-founder Tanya Donelly re-joined Kim Deal and Co. onstage for a pair of numbers, including a giddy, laugh-filled cover of The Beatles’ “Happiness is a Warm Gun.”

Last fall, Kitchens of Distinction’s Patrick Fitzgerald and Julian Swales reunited for the first time since the dream-pop act folded in 1996, but they weren’t sure what to call the project. But now it’s official: With Dan Goodwin back on board, too, Kitchens of Distinction have just finished their first new album in 19 years.

The annual All Tomorrow’s Parties holiday festival in Camber Sands, England, will come to an end later this year with one final two-weekend extravaganza, with the first weekend headlined by Television performing Marquee Moon in full and the second weekend both curated and headlined by the reunited Loop.