The Playlist: Solange; Holy Ghost!; Katy B

The songs that are hot on our playlist this week

Solange has confirmed she will put out a full-length LP later this year (Getty Images)

Solange ft Kendrick Lamar

Looks Good with Trouble

Beyoncé's hipster sister (pictured) has confirmed she will put out a full-length LP later this year. For now, there's this new track; Solange's first release since the excellent 'True' EP.

Holy Ghost!

Dumb Disco Ideas

A video for this new single – the lead track off forthcoming “comeback” album 'Dynamics' – was released to blogosphere acclaim last week.

Katy B

What Love Is Made Of

Toning down the “edgy” dubstep influences of 'On a Mission', Katy B settles for house piano loops and subtle rave synths on this potential commercial breakthrough.

Queens of the Stone Age

Kalopsia

Always beneath the mainstream – too weird, too dark – you get the impression QotSA are happy their chart-bothering days are over.