PC World - Microsoft continues the Zune HD's game of leapfrog with the Apple's iPod touch, announcing a 64 GB Zune HD and cutting prices on existing models.

Ben Patterson - Yep, the rumors were true: A new 64GB Zune HD is indeed on the way, while the older 32GB and 16GB versions (which are already heavily discounted online) will each get official $20 price cuts.

PC Magazine - Not unexpectedly, iTunes was updated this week to accommodate the company's much-heralded new iPad computing tablet. The new version, 9.1, not only adds support for the new device and its e-book app, but also adds some options for Genius mixes and fixes seven security issues.

Doing a outboard gear review for Tape Op Magazine this week, testing out the Digidesign Eleven Rack.. We will be A/B’ing it against our Hiwatt 50 watt & 30 watt, Marshall JCM 800, Mesa Rectifier and a handful of low wattage amps.

PC Magazine - Microsoft on Wednesday confirmed that it will be selling a 64-Gbyte version of the Zune HD starting April 12.

Macworld.com - We’re T-Minus four days to the release of the iPad, and amidst all new app sneak peaks and iBooks screenshots floating around on the Web, Apple is doing some extra prep work of its own. On Tuesday, the company released iTunes 9.1, bringing iPad support to the company’s multimedia jukebox software, and improving support for Genius Mixes.

AP - iTunes' top 10 selling singles and albums of the week ending March 29, 2010:

PC Magazine - Apple has released iTunes 9.1 and QuickTime 7.6.6 to address numerous critical vulnerabilities in the products.

Reuters - EMI Group Ltd is struggling to reach a deal to license its catalog of recordings, with Sony Corp on the verge of pulling out of discussions with the British music company, the Wall Street Journal reported on Tuesday.

PC Magazine - Earlier today, someone over at Microsoft made what may be a fairly telling mistake. For a few hours this morning, the official Zune site listed a 64GB version of the Zune HD, alongside the standard 16GB and 32GB models.