Apple has added World Music to Jam Pack samplers for .Mac members. “You might be a virtuoso, or just an air guitar prodigy. Either way, GarageBand lets you create, perform, and record your own music, by putting you in control of your own professional recording studio with hundreds of instruments. Add a GarageBand Jam Pack, and it’s like having a vast pool of session musicians and a record producer at your disposal. And right now, you have the exclusive opportunity to find out for yourself what a difference Jam Pack can make. Because .Mac members can download a free sampling of 400 Jam Pack loops – 100 loops each from the all-new World Music Jam Pack, along with Symphony Orchestra, Remix Tools, and Rhythm Section. Use them to build a foundation for your solos, or create an entire composition of your own. You can also add loops to your podcasts and even score a musical soundtrack for your iMovie or iDVD project.” [Thanks to MacMinute reader Alfred Burgess for this news tip.]