During a trip to London earlier this year, Migos stopped by Charlie Sloth's show on BBC 1xtra, where they tried their hand at his legendary “Fire In The Booth” freestyle series. They hold up pretty well as a team, playing off each other's rhymes, keeping the freestyle afloat, and just having fun with it.
Though the video was just posted, it's an old one. (But a good one.) It was presumably recorded the same time Migos made an appearance at Koko in London on April 7th. The Georgia Southern incident that led to Offset's arrest occurred on April 18th.