Best new songs: Steve Earle, Gorillaz, Azusa, Jessie Ware, Jelani Blackman...

London rapper Jelani Blackman lives the usual life, judging by the lyric "I just eat, work, and then I swerve" from his new song 'Swerve'; avantgarde Mexican musician Nnux is both experimental and enjoyable in her new video 'Piezas'; Lady Gaga unveiled her first solo single in three years, disco-pop 'Stupid Love', with a Slipknot-meets-Klingon-meets-Avatar video; Jessie Ware has shared a disco-banger 'Spotlight' with a video set in Belgrade aboard the Blue Train, the private transport of former Yugoslavian leader Tito; some good country by Steve Earle & the Dukes about one of the worst mining disasters in American history in 'Devil Put The Coal In The Ground'; Gorillaz go Afropop in 'Désolé' ("sorry") featuring Malian star Fatoumata Diawara on vocals; Lovelorn combine goth and synth-pop in 'Around You'; Azusa is comprised by members of Dillinger Escape Plan, Extol, Sea + Air, and, as if that wasn't enough, they have Testament’s Alex Skolnick on guitar solo on 'Detach'; Stephen Malkmus has shared 'Shadowbanned', a psych-folk jam featuring Kim Gordon, Sharon Van Etten, Kurt Vile, Conor Oberst in video.