Grime Kids by DJ Target.The show, a six-part original series, will focus on the emergence of grime in the early 2000s and is set to air on the network in 2022.Radio 1Xtra host DJ Target, who wrote the book in 2018, shared the news on Instagram, calling the announcement “nuts”.“I wrote this book to celebrate and document the journey of UK music over the last 20 plus years.