Mark Ronson's choice of tunes included Adele, Led Zeppelin, Guns N' Roses, Kaiser Chiefs, Pigeon Detectives and The Smiths. Check out the full tracklisting
BBC staffers Rosie and Rebecca were sat in the studio commentating via Twitter:
19:00 - Hi, this is Rosie and Rebecca - we work for the BBC and we're going to be Mark Ronson's 'superfans' tonight!
19:02 - everyone's pretty relaxed here - Mark knows his way round the desk as well as anyone else here at Radio 1.
19:03 - Mark's already taken his fawn fedora hat off - apart from that he's wearing a white polo shirt and black jeans – mmmmm
19:07 - Mark's announced that Radiohead's song 'Just' is his - bit cheeky.
19:09 - Mark's getting a lesson from Annie on how to use CDJs.
19:11 - the studio is getting a bit hectic but Mark's got a beer to cool him down - but can he get any cooler?!
19:14 - Annie and Mark are dicussing the playlist - looks like they're talking the same language.
19:15 - oh - beer number two
19:19 - Mark and Annie are dicussing Marks's shirt - we think it's quite snug fitting.
19:22 - Daniel's sitting in the corner. He has a tintin quiff and is wearing a black and white lumber jack shirt. He'll be down the Walkabout later.
19:26 - Oh yeah - now they are playing their new track - coming out very soon fellow fans.
19:29 - Daniel is playing air guitar.
19:31 - it’s a mutual adoration society between Mark and Daniel
19:33 - The photographer has gone into the studio so Mark can't be seen without his hat on.
19:37 - Mark's left his wallet on the desk - we wonder what's in there.....
19:39 - WE like this demo of MGMT's Kids.
19:40 - Mark's left the studio - we might follow him....
19:41 - Don't worry Mark's back to intro the next track
19:43 - Can the Kaiser Chief's give Mark any tips from last year?
19:50 - Mark's still on the beers. He must be celebrating last night's Brit nominations.
19:52 - Mark really is getting the VIP treatment with Zane Lowe calling in live and direct from NZ.
19:54 - Mark's rubbish Jack Pilates joke didn't go down well backstage.
19:55 - Sarah Harding - Mark's saying how about it?
20:00 - Chaos is breaking out. Mark's not sticking to the script. He bought a load of his own music in and we've no idea what he's going to do next.
20:05 - We're over half way through the show. Some anthems please Mark.
20:11 - Matt from the Pigeon Detectives is on the line. Who else from Mark's phone book will we hear from?
20:12 - Panic on Annie's face - what's this track Mark?
20:14 - oooooh eeeeeeh!
20:17 - Mark's checking his blackberry - maybe it's a chick from last night......
20:20 - On the phone again. Glad Mark's not letting the radio show get in the way of his social life.
20:22 - Bye to the Klaxons - see you tomorrow!
20:23- Mark and Daniel are chatting. For those who don't know Daniel sang the vocals on 'Stop Me'
20:26 - Mark and Daniel are getting excited about dropping the bomb.
20:30 - We like this track - in Mark Ronson's new music we trust!
20:36 - Adele's 'Cold Shoulder' is going down well - an old favourite for Mark who performed it with her at the Electric Proms last year.
20:38 - Mark's slowing down - last night's hangover must be kicking in - but he's hanging on in there.
20:40 - freestyling in the studio - we see why Mark uses other people to do the vocals! Amy needn't worry.
20:41 - The Virgins - Mark's New York mates - good choice.
20:48 - Someone has just texted in wondering if Mark is drunk. Never!
20:50 - We must be nearing the end of the show - the sexual innuendos have started.
20:51 - Annie is holding her head in her hands. less than 5 seconds ago
20:56 - Winding down now just time for a couple more tracks.....
21:00 - Mark's smiling- happy it's all over or relieved it went well? Good luck with the Brits-hope the celebrations will be even bigger after that!
Throughout the show, the Radio 1 audience were chatting in a live chatroom, and at the end of the show they rated Mark on their choice of tunes, and the standard of presentation. These were the final averaged scores:
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