The South By Southwest (SxSW) conferences and festival begin March 13 in Austin, Texas, and will go on until March 22. DMW is happy to once again bring you the hottest list of buzz bands, courtesy of music publicist Fiona Bloom (after the break). If you can't attend, make sure to check out some of these bands and other news from SxSW on the official SxSW YouTube channel. Enjoy!

The South By Southwest conferences and festivals in Austin, Texas, have already kicked off and will go on through most of this week. On Sunday the conference buzz was about a keynote interview with Facebook CEO Mark Zuckerberg, in which the interviewer, BusinessWeek columnist Sarah Lacy, was heckled for rambling non-questions. For those of you that are going, DMW is happy to once again bring you the hottest list of buzz bands and parties, courtesy of music publicist Fiona Bloom: