As I'm slowly discovering the roulette process, I think that's an excellent choice. I mean, acts can change personnel, style and sound through their discographies. Let's say I'm not familiar with King Crimson and I got a Belew era song in my R1, should I refuse a Lake era tune in my R2? Even if my goal is strictly discovering new music, am I not missing hard on something "new" anyway?
Yup, I sent Temperance *wink*