Band Hero
49 Achievements
1,000
15-20h
Till Death Do Us Part
Played Do or Die online
5
How to unlock the Till Death Do Us Part achievement in Band Hero - Definitive Guide
I signed in my real account and the dummy account I just created (I gave all fake information when signing up). Then I went to competitive, joined the second account in as the same instrument and difficulty, then selected rockfest and selected find xbox live players. it'll ask you about lowering your difficulty, say yes, but you'll notice now that instead of continuing to search, it will have a count down to the match starting. My first time had the 'do or die' option so I selected that and then the shortest song (like whoa) and at the end of the song both accounts got the achievement.
NOTE - you may not need a second live enabled account, a guest account may work. also, credit for the solution goes to the people that posted a very similar method for the 25 pro face off challenges on your own (which is what I'll be doing next).
UNOBTAINABLE, DUE TO SERVER CLOSURE
Connect two of the same instruments to your Playstation 3, search for online players and select Rockfest mode. After a few seconds it will end the search and still allow you to select a song. Pick a short song and vote for Do or Die mode. At the end of the song, you should get this trophy.
Note: I had to play through Rockfest a few times before I was able to select Do or Die due to the numerous online modes available under Rockfest, Do or Die did not appear under the voting section until my third or forth Rockfest game.
Same as Face to Face but instead of choosing Pro-Face Off, go to Rockfest and choose the Do or Die game. Just play one song and you get the achievement. This can also easily be boosted.