Trying to score 360 achievement points, I went back to Rock Band 1 and did the endless setlist. You have to do it in band mode so I played guitar and vocals at the same time, both on expert. I did the setlist in a single day but it took most of the day to do it.
It was not easy. I think I got 203/290 stars, the lowest possible is 174. There are 58 songs.
There were three really tough songs. They combine difficult guitar parts with difficult vocals.
3. Timmy and the Lords of the Underworld
2. I Get By
1. Outside
It took me probably three hours to pass Outside. By that time I was ready to bash my head against the wall. Instead I had dinner and rested a while, then I came back and passed it on the third or fourth try.