The fourth in the 64 bar challenge mixes will happen after more interest from the dudes at the Ninja tune forum.
The deadline for sign up and tempo vote is May 15, the deadine for submissions in August 1.
Tempo options are 74 bpm, 96 bpm, 114 bpm and 128 bpm.
After a week of voting, 128 is leading the way with 9 votes, 114 is closing in with 7.
So far, there are 18 contributers
More info soon