Appearing on NPR Music’s legendary Tiny Desk Concert series back in autumn, Taylor Swift talked about how, in interviews over the years, she’d been asked a thousand variations on “what would you write about if you ever get happy?” “Would I not be able to do my favourite thing in the world anymore?” she mused. “I love breakup songs!” Happily for Swift – and for the rest of us who love breakup songs – falling in love didn’t affect her ability to craft heartbreak poetry.

That voice’s husky confiding wasn’t quite silenced. Working helped Leonard Cohen live a little longer, and old friends and family have gathered to complete these last bequests.

Jazz Voice unfailingly supplies a gigantic sugar-rush of auditory pleasure, and this year’s edition was no exception. Arranged, scored and conducted by the brilliant Guy Barker, the evening’s opener saw rising US vocalist Judi Jackson and the EFG London Jazz Festival Orchestra transform Nirvana’s brooding “Come As You Are” into a swaggering, Vegas-style workout.

Michael Kiwanuka looks set to conquer. His previous two albums set him up as the sensitive singer-songwriter who tips his hat to the muscular soul music of Bill Withers and Curtis Mayfield; the lone troubadour who’s clearly listened to more than a smidgeon of tough-edged indie in his time. Iggy Pop kept playing him on BBC Radio 6.

As frontman and lyricist of US rockers The Hold Steady, Craig Finn specialises in vivid storytelling featuring larger than life characters. It’s a writing style that he has carried with him into his solo work too even if, as he says, the stories are “more vulnerable and maybe a little more personal” than fans of his other band may be used to.

The thing about Wilderness is that it’s just so jolly decent. Acres of decadence, sprawled safely over the yawning magnificence of Cornbury Park, Oxfordshire, combine to create a scintillating country fair reverie – a heady mix of good music, high end food, luxury outdoorsyness and companionable folk.

It’s not every artist who performs “living funerals” along the way as she tours. Then again, American singer Emily Cross is far from the average rocker. Cross Record was previously Cross and her husband Dan Duszynski, who were also both in the slowcore indie “supergroup” Loma. However, this third Cross Record album was made solo, after a move to Mexico following her divorce, also alongside newfound sobriety.

The first thing you notice about Guesswork is the sound. Or rather, what's missing: there are none of the usual jangly guitars. No trusty Rickenbackers. Instead, the singer-songwriter offers up a palette of synthesisers and drum machines.

It’s a rare thing that musicians sound better live than they do on Spotify. But Florence Welch sings a note perfect set – even when jumping up and down like a pogo stick, whirling and spinning, or sprinting along the front of the stage to meet fans.

On “Truth in the Wild”, Erin Birgy sings “Never smother the mystical song that rests deep inside you.” Accordingly, its parent album Dolphine confirms she has no intention of suppressing her vision. Conceptually, the 11 compositions are linked by the premise a being evolved in parallel with humans after our distant ancestors left the oceans – the sub-aqua “dolphine”. The inspiration appears to be that spirits survive after death. Perhaps the cover's medical ultrasound image relates to this?