To be clear, it hasn't been stated that it was only two weeks after he learned the disease returned. That's when it was publicly acknowledged by Allen. He only said that it was recent that he learned about the recurrence. That could mean it was several months ago and Allen may have chosen for personal reasons to keep that information private.

And insturmental in the rock and roll tributes in seattle, i believe

He also has an impressive collection, including the white Strat that Hendrix used at Woodstock.

https://www.guitarplayer.com/guitaraficionado/divine-life-mu...

Wow, I didn't know Paul Allen played guitar! I wonder if this is a theme among Microsoft executives? Jim Allchin is also a very good blues guitarist.