Ghost Quartet, Boulevard Theatre review - a beguiling journey into the beyond

★★★★ GHOST QUARTET, BOULEVARD THEATRE A beguiling journey into the beyond

Both mystical and alcoholic spirits infuse this wonderfully distinctive chamber musical

London’s latest new theatre opens with an appropriately otherworldly Halloween offering: American composer Dave Malloy’s teeming 2014 song cycle, which played at the Edinburgh Festival in 2016.

CD: The Lumineers - III

The Denver folk-rockers return with a haunting concept album

It’s fair to say that things are going pretty well for Denver folk-rockers the Lumineers: Grammys, two platinum-selling albums, huge arena tours, support slots for the likes of U2 and Tom Petty, and the massive boost of having one of their songs (the insanely catchy "Ho Hey") make a memorable appearance in soapy TV country saga Nashville. Now they're back with their much-anticipated third album, III.

CD: Širom - A Universe That Roasts Blossoms for a Horse

Boundary-breaking Avant-folk from Slovenia

Avant-folk differs from traditional music, as it isn't rooted in place but draws its inspiration from a cultural universe without boundaries. Širom are three Slovenian multi-instrumentalists, and the extraordinary array of sounds they make could at various times be mistaken as Chinese, African, Balinese or Appalachian.

CD: Whitney - Forever Turned Around

★★★★ WHITNEY - FOREVER TURNED AROUND A subtle but beautiful return for the Chicago natives

A subtle but beautiful return for the Chicago natives

As days get shorter and the sun tucks itself behind a blanket of clouds, Whitney return with the bittersweet sound of summer ending. Forever Turned Around is the long-awaited follow up to 2016’s Light Upon the Lake, and the band have lost none of their melodic magic. It is old city soul brought to the hills and forests of the American frontier, and a much welcome break in these trying times.

Josienne Clarke, Green Note review - world-class melancholia hits its mark

★★★★★ JOSIENNE CLARKE, GREEN NOTE World-class melancholia hits its mark

Stripped to the bone: the BBC Radio 2 Folk Award winner returns

It’s been a period of upheaval and change for singer-songwriter, and compelling interpreter of traditional ballads, Josienne Clarke. These days she’s a Rough Trade artist, now sailing solo seas away from her long-time musical partner, producer and arranger Ben Walker.

CD: Bon Iver – i,i

Ta-da! Justin Vernon treats fans to an early release of his band's fourth album

If you’ve been paying attention, you might have already heard most if not all of Bon Iver’s curiously named i,i album – weeks before its physical release on August 30. The band debuted two tracks (“Hey Ma” and “U (Man Like)”) at London’s All Points East festival back in June, and since then they’ve been dropping videos, teasers, singles and unrelased tracks all over the place.

CD: Karine Polwart - Karine Polwart's Scottish Songbook

★★★★ CD: KARINE POLWART'S SCOTTISH SONGBOOK Classic and contemporary folk

Scottish folk musician reinterprets classic and contemporary songs from her native land

As a recent exhibition at the National Museum of Scotland showed, attempting to tell the history of Scottish popular music in an afternoon – or on one single album – is no mean feat.

Josh Ritter, Union Chapel review - strong songs and a boyish smile

★★★★ JOSH RITTER, UNION CHAPEL Strong songs and a boyish smile

The folk artist on fine form, with support act Ida Mae at a fascinating stage

Josh Ritter is in his early forties. He has a two-decade career with 10 studio albums (and, incidentally, a First World War novel) to his name. He has come a long way from trying out open mic nights in Providence, Rhode Island. His albums now regularly make it into the upper reaches of the US folk charts. But he still exudes a boyish charm, a winning and willing smile and obvious enthusiasm for live performing.

Florence + the Machine, BST Hyde Park review - mastering the matriarchy

★★★★ FLORENCE + THE MACHINE, BST HYDE PARK Mastering the matriarchy

Florence Welch delivers the perfect set for London's biggest summer festival

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.