Sir Drifter is the latest artist to hit the BBC Radio 1xtra booth to deliver a Sounds of the Verse freestyle with Sir Spyro.
On Sounds of the Verse, Spyro challenges those who join him to spit over a 140bpm beat for 140 seconds and Sir Drifter does so with ease. Throughout the freestyle, the rapper exhibits his mic skills by seamlessly switching flows and alternating the pitch of his voice which makes the segment much more engaging.
Watch Sir Drifter shell his new Sounds of the Verse freestyle above.