In this week's Steve-approved app roundup: Your music library, converted into baddies! Twitter, visualized in 3D! Byplanes, flown! Xbox Live accounts, accessed! Cars, salvaged! Overprotective parents, abetted! Live video calls, called! And more...

The Apps

To view the gallery as a single page, click here

This Week's iPhone News On Giz

An Exploded iPhone Is a Major Frat Party Buzzkill...Or Is It?

Apple Sued For iPhone Patent Infringement, Again

The New Mobile Twitter Site Is Actually, Um, Nice

Droid Commercial Paints iPhone as "Digitally Clueless Beauty Pageant Queen"

Wolfram Alpha Is Tired Of People Not Paying $50 Dollars For Their iPhone App

New Mercedes iPhone App: Hands On

iPhone Orchestra Hacks Touchscreen, GPS and Accelerometer to Create "Music"

Just a Cheap iPhone/iPod Adapter USB Hub

Mirror's Edge Coming to the iPhone In January

iPhone Fitted With SLR Lens (It Was Bound to Happen)

Top 5 Assclowns Laughing at the iPhone Back in 2007

RedEye Makes Your iPhone a Universal Remote Control

Stolen Belgian iPhones Traced to Russian Black Market

Where Is My iPhone Videochat, Apple?

This list is in no way definitive. If you've spotted a great app that hit the store this week, give us a heads up or, better yet, your firsthand impressions in the comments. And for even more apps: see our previous weekly roundups here, and check out our Favorite iPhone Apps Directory. Have a great weekend, everybody!