It looks like that the U.S. PlayStation Store has a lot of new content in store for us this week. PlayStation owners should get ready to fire up their respective platforms if they want to get their hands on some of the latest juicy stuff from Sony.

The most notable addition to the PlayStation Store list is the new downloadable content for Harmonix's Rock Band. Players can jam to three new songs now available for the game.

On the PlayStation Store PC's side, you can avail of the classic Twisted Metal port from the PS2 with Twisted Metal: Head On for the PSP. Also available is a cute demo from the war-like tribespeople in SCEA's Patapon.

In any case, you can check out the entire list of this week's updates below. Drop by again next time when we cover more updates from the PlayStation Store.

PlayStation Store

• Add-on Game Content
• Rock Band
• “Truth Hits Everybody” - The Police ($1.99)
• “Teenage Lobotomy” - The Ramones ($1.99)
• “Complete Control” – The Clash ($1.99)
• (Arguably) Punk Pack 2 ($5.49)

• Game Videos
• MLB 08 Road To The Show Tutorial
• LittleBigPlanet Create-A-Level
• Tony Hawk’s Proving Ground - Launch Trailer (free)
• Conflict: Denied Ops Diary 2 (free)
• Conflict: Denied Ops Diary 3 (free)
• Burnout Accolades Trailer (free)
• Turok “Weapons” Trailer (free)
• Turok “Creatures” Trailer (free)

• Movie and Blu-ray Disc Trailers
• The Ruins Trailer (free)

• PS3 Themes
• Super Stardust HD Theme (free)

• Downloadable Games
• Twisted Metal: Head On ($14.99)
• Demos (free)
• Patapon Demo
• MLB 08 The Show Demo
• Game Videos (free)
• Twisted Metal: Head On Behind The Scenes 3
• Twisted Metal: Head On Behind The Scenes 4
• PSP Wallpaper (free)
• Twisted Metal HO Wallpaper #2