SXSW 2013: Iggy, Cafe Tacuba among nine shining moments so far

AUSTIN, Texas --Three days gone, three remaining at the South by Southwest music festival. Already, millions of notes and beats have been played using dozens of tunings and effects. Untold lyrical cliches involving love, nature, haters, enchanted forests and getting paid have been lobbed into unsuspecting (and unforgiving) ears.