An anthology boxset that compiles all five volumes of the Stereolab Switched On series: 94 non-album tracks and sought after deep cuts by the groop. Includes the original Switched On compilation LP released in 1992, 1995's Refried Ectoplasm [Switched On Volume 2], 1998’s Aluminum Tunes [Switched On Volume 3], 2021’s Electrically Possessed [Switched On Volume 4], and 2022’s Pulse Of The Early Brain [Switched On Volume 5]. All the tracks have been remastered from the original tapes in recent years, personally overseen by Tim Gane of the band at Calyx in Berlin.

Drums Between the Bells is a collaboration by producer Brian Eno and poet Rick Holland. It was recorded just after Eno finished work on 2010's Small Craft on a Milk Sea, his debut for Warp, and it followed on the release schedule less than a year later. In that sense, the timing was good for such a risky project. Music and poetry are often difficult companions, and combining them is best left to experts; fortunately, Eno is just such an expert. Although Holland is an obscure poet, he first came to Eno’s notice back in the late ‘90s (through a university project), and his poetry is very good. Although his words and thoughts are impressionistic, his themes are easier to peg: urban living, science, and the intersection of philosophy and biology. The music is almost entirely Eno’s own, with only a few tracks featuring guest credits – much less so than his previous album. While scattered moments here prove that percussion is still not his strong suit, the production is inviting, innovative, and a larger contributor to the general excellence of the record than the poetry.

It's true that Pram has shared the same bubbly, French-pop sound of Stereolab and Broadcast. But that's where the similarities end. A few cuts into The Museum of Imaginary Animals, the seven-piece band – which includes the recent addition of ex-Broadcast drummer Steve Perkins, no less – makes a beautiful departure into a surreal journey of sound. Rosie Cuckston's reserved vocals help, but it's Pram's original combination of devices (flute, trumpet, and theremin, to name a few) that occasionally evoke an aquatic atmosphere, not unlike Meddle-era Pink Floyd. Like the imaginary creature on the album's back cover, this fifth full-length from Pram is certainly mythical.

Stereolab's Switched On series is ingenious, one of the best services a band has performed for its fans. Since their inception, Stereolab have made it a practice to release non-LP singles, tour 7"s, split singles, special-edition EPs – recordings that were available in small quantities for a limited time. In every case, the limited-edition recordings become very valuable very quickly, often reaching ridiculously exorbitant prices that most fans could never afford. That's where the Switched On series comes in. It's where the group gathers the best of these rarities, leaving a couple of tracks on the original single for the sake of collectibility. Stereolab may do certain projects as a lark, but they rarely throw away tracks, as each EP and most singles have their own identity, offering a new spin on the group's trademark style.

Battles' John Stanier, Ian Williams, and Dave Konopka always sound psyched to play together, but never more so than on their first entirely instrumental album, La Di Da Di. While vocals – first provided by Tyondai Braxton on their early work and by a host of collaborators on 2011's Gloss Drop – might have seemed necessary to humanize their experimentation, they're not missed on the band's third full-length. If anything, removing them gives the trio's ideas to generate sparks the way they did on Mirrored (particularly on "Tricentennial," which recalls the mischievous alien anthems of their debut) while keeping Gloss Drop's immediacy. Battles' mix of muscular drums and riffs and heady melodies and electronics has never sounded so liberated, whether on "The Yabba," a thrilling seven-minute excursion that sounds more like seven one-minute songs strung together, or on the relatively serene "Luu Le," which uses the same amount of time to close the album with a sun-dappled suite. Here and throughout La Di Da Di, the band sounds mercurial but not chaotic, with an interplay that ebbs and flows like creativity itself.

On Emperor Tomato Ketchup, Stereolab moved in two directions simultaneously – it explored funkier dance rhythms while increasing the complexity of its arrangements and compositions. For its follow-up, Dots and Loops, the group scaled back its rhythmic experiments and concentrated on layered compositions. Heavily influenced by bossa nova and swinging '60s pop, Dots and Loops is a deceptively light, breezy album that floats by with effortless grace. Even the segmented, 20-minute "Refractions in the Plastic Pulse" has a sunny, appealing surface – it's only upon later listens that the interlocking melodies and rhythms reveal their intricate interplay. In many ways, Dots and Loops is Stereolab's greatest musical accomplishment to date, demonstrating remarkable skill – their interaction is closer to jazz than rock, exploring all of the possibilities of any melodic phrase. Their affection for '60s pop keeps Dots and Loops accessible, even though that doesn't mean it is as immediate as Emperor Tomato Ketchup. In fact, the laid-back stylings of Dots and Loops makes it a little difficult to assimilate upon first listen, but after a few repeated plays, its charms unfold as gracefully as any other Stereolab record.

Culled from three 1985 gigs in the UK during a transitional and transcendent time in the band’s story, Sonic Youth’s The Walls Have Ears appeared / disappeared as a 2LP set in 1986, not just a live album but an artful tapestry full of live experimentation with songs, between-song tape segues, darkness, humor and audio verité. It’s now issued for the first time officially under the band’s auspices.