As we get closer to March 17th, the date of the first day of the music portion of the SXSW Festival,, new bands are being added daily to a list of TBA showcases. Though the list is already exhaustive, it includes a heaping of Austin bands (Brazos, Golden Bear), youth-centric favorites (Attack! Attack!) and upstart indie bands (A Sunny Day in Glasgow). Like last year, MadeLoud will be attending the festival and reporting daily.