You probably know him more for grilling politicians, but now John Humphrys is doing a different type of spitting on his mic.
John Humphrys, legendary journalist and presenter of the Today programme, has offered up his take on Stormzy.
Today's 7.40am slot on the Radio 4 programme was devoted to discussing the upcoming Brit Awards with journalist Peter Doggett.
Doggett noted the lack of hiphop or grime artists, treating the audience to a bit of Stormzy as an example of the type of less "safe and bland" artists that should be acclaimed by the awards.
Picture: John Phillips/Getty Images for EA Sports
After the clip, Humphrys, 72, treated the airwaves to a quick freestyle and now radio will never be the same again.
Listen to the extraordinary clip, below:
Naturally, Twitter had no idea what to do with this information (and neither do we):
John Humphrys did a rap on #r4today this morning. I was dozing at the time, but refused to go back to sleep in case of unquiet dreams.— Some Melodious Plot (@LostCertainties) February 12, 2016
Hearing John Humphrys do a weird rap at the end of a piece on grime made me almost crash my car 😳— Dawn (@vintagescientis) February 12, 2016
And yes, John Humphrys did rap to grime. Brilliant!— Jules (@julez_an) February 12, 2016
I wonder what John Humphrys rapper name would be ? @BBCr4today— Cheryl Ewan (@cheryl_peril) February 12, 2016
Wow hip hop / Grime music & john Humphrys attempting to rap?! Not sure my ears could work out what was going on @BBCr4today— Thomas Round (@drtomround) February 12, 2016
John Humphrys mad for the Grime game on Today this morning— Julian Payne (@juliancomms) February 12, 2016
What a grime to be alive.