Culture | MusicFive gigs to book this week (Jan 18-24)Twin thing: BrosGetty ImagesDavid Smyth18 January 2019War Child Brits WeekVarious venues. Feb 11-22Numerous acts play smaller spaces than they’re used to, for charity, including Jess Glynne in Shepherd’s Bush Empire, The 1975 in the Garage and Bring Me the Horizon in the Dome.britsweekwarchild.co.uk The Japanese HouseElectric Ballroom, NW1. Mar 19The 1975 protege with the sad pop sound will have released her debut album a couple of weeks before this show.electricballroom.co.uk James BlakeEventim Apollo, W6. Apr 18After this week’s new album, the synth-soul wizard will be on the road in the spring.eventimapollo.com Sam FenderO2 Shepherd’s Bush Empire, W12. May 6The winner of this year’s Brits Critics’ Choice award should have no trouble filling his biggest London show yet.o2shepherdsbushempire.co.uk BrosO2 Academy Brixton, SW9. Jul 5The returning pop twins capitalise on the success of their watch-through-the-fingers documentary with another London date.o2academybrixton.co.ukMORE ABOUTWar Child Brits WeekThe Japanese HouseJames BlakeSam FenderBros