ACHIEVEMENT - HOW TO UNLOCK We Salute You! (20 points) - Get 5-Stars on all songs. ALLLLLLLL Night Long! (30 points) - Play every song in one session. Fifteen Million Fingers (30 points) - Score 100% notes hit during a Guitar Solo on Expert. Let There Be DRUMS! (25 points) - Score 100% notes hit as a drummer on Expert. Oi! Oi! Oi! (20 points) - Score 100% notes hit as a bassist, upstrums only, on Expert. Number One With a Bullet (25 points) - Score a 100% rating as a vocalist on Expert. Yeah, Yeah You Shook Me! (20 points) - 5-Star "You Shook Me All Night Long" on Vocals or Guitar. Done Dirt Cheap (20 points) - 5-Star "Dirty Deeds Done Dirt Cheap" on Drums or Vocals. Broke the Limit, We Hit the Town (20 points) - 5-Star on "Thunderstruck" with Guitar or Drums. Watch Me Explode! (20 points) - 5-Star "T.N.T." on Bass or Drums. Back in Black (10 points) - Get 4-Stars or better on a song after failing out and choosing "Retry". For Those About to Rock... (10 points) - Enter any mode with a four player band.