 Stormzy's "Shut Up", which was initially released as a freestyle on YouTube, became popular and peaked at number eight on the UK Singles Chart after he launched a campaign to reach Christmas number one.Stormzy won Best Grime Act at the 2014 and 2015 MOBO Awards and was named as an artist to look out for in the BBC's Sound of 2015 list.His debut album, "Gang Signs & Prayer" (2017), was the first grime album to reach number one on the UK Albums Chart and won British Album of the Year at the 2018 Brit Awards.