On February 25, 2013, a small performance film placed Jessie Ware inside a San Francisco flower shop with Bobby Caldwell’s “What You Won’t Do for Love.” The surviving contemporaneous report is concise: Yours Truly met Ware there and filmed her performing the cover. Yet the song was anything but a casual selection. By then, Ware had been reshaping it for nearly a year, first in a Sampha-produced recording and then onstage as her debut album carried her from a much-discussed British breakthrough into her first proper American tour.

The session therefore belongs to a larger story. It shows how a cover can clarify a new artist’s identity rather than interrupt it. Ware’s interpretation joined an established soul composition to the qualities already defining Devotion: electronic space, romantic uncertainty and a voice whose force often came from refusing to oversing. The flower-shop film arrived at the precise point when that approach was becoming recognizable as her own.

Pitchfork’s report dated February 25, 2013 identifies the performance as Ware’s cover of Caldwell’s song and places the session in San Francisco. That spare description is enough to establish the event, but understanding why it mattered requires following the song through Ware’s preceding year.

The cover existed before the camera arrived

Ware had shared her recorded version on May 22, 2012. The FADER’s contemporary notice credited Sampha as producer and correctly identified the source as Caldwell’s 1978 recording. It also described a decisive rearrangement: the brass movement of Caldwell’s version gave way to electronic ticks, clipped vocal samples and Sampha’s backing harmonies.

That production did not erase the composition’s familiar shape. Instead, it exchanged one kind of polish for another. Caldwell’s recording advances with the assurance of a band arrangement in which the rhythm and horns make each turn feel inevitable. Sampha’s version leaves more air around Ware. Its small electronic details do not merely modernize the surface; they change the balance of attention. The listener follows the grain of her phrasing because there is less instrumental weight telling the song where to go.

The result fit an artist who was then learning how to step out from behind collaborators without abandoning collaboration itself. In a May 2012 profile, Ware told Pitchfork that her early work with SBTRKT had taught her the value of a softer delivery. She also described her aim for Devotion as combining classic songwriting with a modern setting. “What You Won’t Do for Love” offered a particularly clear test of that idea: the songwriting was already proven, leaving arrangement and interpretation exposed.

This was not an anonymous standard chosen simply because audiences would recognize it. Ware’s version arrived while her own musical vocabulary was still taking public form. Her early notices connected her with SBTRKT, Sampha and Joker, but her ambitions extended beyond being the human voice attached to adventurous production. Caldwell’s song let her demonstrate continuity between electronic music and the older soul-pop craft underneath it.

Caldwell’s durable framework

Caldwell’s official catalogue places “What You Won’t Do for Love” on his self-titled debut, released by TK Records in 1978. The official album listing gives the song as the sixth of nine tracks and notes that the album later became commonly known by the hit’s title.

The composition is unusually accommodating. Its central declaration is emotionally extravagant, but the melody does not require a singer to advertise that extravagance at every moment. The verses move with conversational ease; the refrain supplies the release. That structure leaves interpreters room to decide how much tension to reveal before the hook arrives.

Ware’s approach depends on that room. She does not need to imitate Caldwell’s vocal character or reproduce the original recording’s instrumental glow. The song remains legible when the production becomes sparse because its melodic argument is so firm. Sampha could replace brass with digital punctuation without making the track feel like a remix exercise. Ware could bring it into a compact live session without treating intimacy as a claim that her version was somehow more authentic than the original.

The distinction matters. Too many acoustic or stripped-back covers use reduced instrumentation as a shortcut to seriousness. Ware’s interest is subtler: reduction becomes a way of measuring control. How lightly can the first phrases be delivered? How much can be withheld before the melody needs expansion? Where does a singer allow the familiar song to do the persuasive work?

Those questions were already central to Devotion.

How Devotion taught listeners to hear restraint

Ware’s official catalogue identifies Devotion as her 2012 album. Contemporary criticism provides the more revealing context. Pitchfork’s August 2012 review listed Universal Island and PMR as the labels and identified Dave Okumu, Julio Bashmore and Kid Harpoon as the record’s principal production figures. More importantly, the review heard Ware gaining power by holding back, remaining faithful to melody instead of filling every opening with melisma.

That quality was not an accidental by-product of studio production. Ware discussed it as something learned. In the earlier Pitchfork interview, she contrasted the full-force singing expected of a backing vocalist with the economy encouraged by SBTRKT. The studio could reward softness; the stage could provide room to push further. Her Caldwell cover sits between those poles. It can accommodate the quiet detail of the Sampha recording and the larger projection of a live performance without losing its identity.

The record around it was similarly flexible. A Guardian profile published just before Devotion’s release traced Ware’s path from backing vocals for Jack Peñate to work with SBTRKT and then a solo deal. It also described how Okumu helped shape the album’s modern, anxious soul textures, while Bashmore handled club-facing material and Kid Harpoon encouraged bigger pop songs. Those were different production languages, but Ware’s measured delivery connected them.

“What You Won’t Do for Love” makes that connective role particularly audible. It is neither one of Ware’s autobiographical originals nor merely a showcase for a fashionable producer. The underlying song predates her career by decades. What distinguishes the cover is the way her timing and tone allow a familiar composition to inhabit the same emotional environment as “Running,” “Devotion” and “Wildest Moments.”

That environment is romantic but rarely uncomplicated. Ware’s early material often sounds poised at the very moment its emotional footing becomes uncertain. Caldwell’s refrain suits that tension: the singer appears composed while admitting that love has overturned ordinary limits. Ware does not need to inflate the contradiction. Her restraint keeps both sides present.

A recurring part of the live set

Evidence from Ware’s concerts shows that she lived with the cover rather than releasing it once and moving on. A Guardian review of an August 2012 performance documented the song in her Brixton set, with Sampha joining her. The review placed it alongside material that linked her electronic beginnings with her attraction to classic soul performance.

Five months later, it remained in the repertoire. Reviewing the opening night of Ware’s first proper American tour at the Sinclair in Cambridge, Massachusetts, The Boston Globe reported that she reprised her and Sampha’s version to a strong audience response. The set also included Devotion songs and a cover of Brownstone’s “If You Love Me,” placing Caldwell’s number within a broader conversation between Ware’s contemporary work and the R&B she admired.

That performance history changes the meaning of the February session. Ware was not approaching the song as a first experiment when the Yours Truly camera arrived. She had already recorded it, performed it with Sampha in London and carried it into an American headline set. The flower shop caught an interpretation that had been tested in different environments.

Familiarity can make a cover complacent, but it can also free a singer from proving that she has learned the notes. Once the architecture is secure, attention shifts toward proportion: the length of a pause, the pressure placed on a word, the point at which a restrained delivery opens. Ware’s repeated return to the song suggests that it remained useful because those proportions could change with the room.

Why the flower-shop frame fits

A nontraditional location can easily become a video’s entire idea. Here, the reported setting is most useful because it removes the expectations of a formal concert stage. A working shop is visually particular but not monumental. Flowers provide color and texture; the limited space keeps the scale human. The surroundings frame a performance rather than pretending to explain it.

That modest frame also suits Ware’s position in early 2013. Devotion had established her critical standing, but the album was still acquiring new meanings through touring and live sessions. The first American dates were turning online attention into rooms full of listeners. A song that connected her electronic collaborators, her affection for classic R&B and her disciplined vocal style could serve as an introduction without becoming a conventional promotional single.

The performance’s archival value lies in that convergence. Caldwell supplied a composition sturdy enough to survive substantial rearrangement. Sampha’s 2012 production demonstrated how far the instrumental language could move. Ware’s live use of the song showed that it was not dependent on one studio treatment. The San Francisco session then reduced the distance between performer and audience, allowing the act of interpretation—not novelty, scale or spectacle—to remain the point.

Ware’s “What You Won’t Do for Love” is consequently more than an agreeable detour from Devotion. It is a compact statement of the method behind that album: respect the melody, modernize the space around it and trust a controlled voice to reveal emotional pressure without announcing every feeling in advance. In a flower shop, with a durable 1978 song, the strategy comes into focus.