According to an email from Applause Store, the company that distributes audience tickets to many UK television shows, Jamiroquai may be on MTV UK's Total Request Live (TRL) show one day next week, prior to their US tour.
Part of an email sent to their mailing list reads:
"Here are just some of the artists that are appearing LIVE in the studio… Simon Webbe, Athlete, Hillary Duff, Westlife, Sharleen Spiteri, Maximo Park, Girls Aloud, Will Young, Mc Fly and the possibility of LIVE performances from 50 Cent and Jamiroquai! The only way that you can get your hands on some of these EXCLUSIVE FREE tickets, is by going ONLINE at www.applausestore.com now and making your request. EVERYONE WILL BE CONTACTED!"
The show is broadcast from Leicester Square in central London and it is likely that if the band appear it will be on Monday 17 or Wednesday 19 October.
Update: 13 October: to the best of my knowledge Jamiroquai will not be live in the studio on TRL.