Where to go, what to do today in Shanghai. Read on for Shanghaiist’s picks. Al Rocco & Blow Fever @ Arkham Fresh off the release of their Solo EPs, rappers Al Rocco and Blow Fever are taking over Arkham as part of their 24K China Tour. Blow Fever and Al Rocco has gained nationwide popularity and has been blowing up the Chinese rap scene. Get ready to see two of the hottest artists spit fire…