One useful inference is to note that the two 10:00 spots have to both be filled by rock bands or folk bands
Yes and it took me a few questions to realize that if 10:00 is RR then 8:00 is FF and vice versa. That really helped.
Overall this was the fastest and easiest set of four I've ever come across. LG is my weakness, only because I'm slow at them though.
Whats killing me is my scoring range is still over 10 points! Mostly due to my varying speed on the entire test. Sometimes I'm much faster than others. If I can score at the mid to high end of my range I'm golden. If I score at the low end or have a bad day it may ruin me for a year.