Reach grade 10 in Xbox LIVE Battles.

Set up and play a 10 mix setlist in Quickplay, earning at least 4 stars for each mix.

Complete 30 Xbox LIVE Battles.

Win 50 Xbox LIVE Battles.

Successfully perform 25,000 scratches.

Successfully perform 20,000 crossfades.

Play all of the DJ Battle mixes.

Beat a friend's score on any of the leaderboards.

Win all the DJ Battle setlists in Empire mode.

Get an A for Freestyling in any mix.

Play your opening night in Empire mode.

Reach grade 50 in Xbox LIVE Battles.

Calibrate your DJ Hero Turntable controller.

Play a mix in Quickplay with another DJ and a Vocalist.

Hit 100% of the vocal notes in a mix.

Set up and save 3 setlists in Quickplay.

Set your own Xbox LIVE Tag and Medal.

Complete DJ Shadow's setlist in Empire mode on Medium difficulty or above.

Complete DJ Shadow's setlist in Empire mode on Hard difficulty or above.

Complete DJ Shadow's setlist in Empire mode on Expert difficulty.

Perform 4 720° rewinds in a single mix, on any difficulty level without dropping your multiplier.

Perform vocals in every mix that supports them.

Win 5 Star Battles.

Win a Checkpoint Battle by knocking out the other player.

Win 10 Xbox LIVE Battles against players of a higher grade.

Play Accumulator and win 10 mixes (or single mix Battles) with a streak of over 50.

Play Streak and win 6 mixes (or single mix Battles) by a 20 streak margin.

Win 10 Checkpoint mixes (or single mix Battles) by a margin of 3 checkpoints or more.

Beat all the employee DJs in Checkpoint Battles in Empire mode.

Play 5 mixes directly from Hero Feed Challenges.

Unlock all the Empire bonus mixes.

Complete 6 of the 'New To DJ Hero® 2' Tutorial lessons.

Apply 'Like' tags to 10 mixes and play these mixes in any game mode.

In Empire mode complete 3 Setlist Challenges.

Successfully perform 50,000 taps.

Only crossfade to the left in all Freestyle sections in any mix.

Activate 6 rewinds in Show Me Love (Stonebridge Radio Edit) / I'm Not Alone.

Get a 400 streak in I Will Be Here/ Speed Rail on Expert.

Get a 200 vocal streak in any vocal mix.

Earn at least 3 stars in each of the mixes in the Tiësto Megamix.

In Empire Mode beat DJ Qbert in each of his Battle Mixes.

Unlock all the Power Decks.

View the game credits.

Play a mix with an Avatar as your DJ.

Earn 5 stars for every mix at Expert difficulty.

Earn 5 stars for any mix at all difficulty levels.

Earn 33 stars.

Fail to 5 star Galvanize on Expert difficulty.

5 star Galvanize on Expert difficulty.

In any Battle get an A for Scratching, a B for Taps, a B for Crossfading and an A for Freestyling.