Australia's PAL Gaming Network
- Review, by Chris Sell: "One of the purest forms of fun in gaming today. Unless your music tastes lay elsewhere this is something that should be in every PS2 owner’s collection." [Score: 9 out of 10]
- http://palgn.com.au/article.php?id=4155

Wikipedia
- Article describing the gameplay, soundtrack, reception, and future games.
- http://en.wikipedia.org/wiki/Guitar_Hero

GameZone
- Review, interview, news, videos, and screenshots.
- http://ps2.gamezone.com/gamesell/p26955.htm

GameStats
- Videos, screenshots, article links, average scores, and a message board.
- http://www.gamestats.com/objects/748/748976/

GameSpy
- Review, previews, news, and screenshots.
- http://ps2.gamespy.com/playstation-2/guitar-hero/

GameSpot
- Reviews, news, previews, images, videos, cheats, and a forum.
- http://www.gamespot.com/ps2/puzzle/guitarhero/

GameFAQs
- FAQs, cheats, saved games, reviews, images, and a message board.
- http://www.gamefaqs.com/console/ps2/data/928520.html

CCG
- Provides cheats, hints, and unlockables.
- http://www.cheatscodesguides.com/playstation-2-cheats/guitar-hero/

PSX Extreme
- Review, by Aaron Thomas: "Guitar Hero is everything a game should be -it's innovative, it's tons of fun, has tons of replay value, and it's accessible to both new and experienced gamers." [Score: 9.2 out of 10]
- http://www.psxextreme.com/scripts/reviews2/review.asp?RevID=448

IGN
- Videos, screenshots, reviews, previews, news, press releases, and a message board.
- http://ps2.ign.com/objects/748/748976.html

1UP
- News, reviews, previews, images, videos, files, and cheats.
- http://www.1up.com/do/gameOverview?cId=3141536