Green Day: Rock Band achievements

Green Day: Rock Band

3.8 from 1384 votes

There are a maximum of 48 Green Day: Rock Band achievements worth 2,626 (1,000)

14,031 tracked gamers have this game, 105 have completed it (0.75%)

Achievement Details

Step Up to the Mike & Billie Joe in Green Day: Rock Band

Step Up to the Mike & Billie Joe25 (10)

Hit All Double Harmonies on any song.

  • Unlocked by 2,280 tracked gamers (16% - TA Ratio = 2.47) 14,031  

Achievement Guide for Step Up to the Mike & Billie Joe

185,592 (121,183)
Achievement won on 09 Jun 10
TA Score for this game: 1,344
Posted on 09 June 10 at 18:37, Edited on 08 October 10 at 14:32
This solution has 74 positive votes and 0 negative votes. Please log in to vote.
The other guides are recommending F.O.D, and that's a great choice if you have two mics, but here's a guide that will let you get the achievement with only one.

Play through Last Night on Earth on easy harmonies. There's only one phrase that you need to get an Awesome x2 in and the two pieces of that harmony have almost no overlap so you should have no problems hitting both and getting your 10 gamerscore.

Below is a video of me unlocking the achievement this way (pardon my singing). The harmony in question is around the 2:40 mark. I replaced the previous video with a much shorter one I made.
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