I'm trying to find out what really happened between these two as there are a few versions of what led to their break up. One version claims that Asa was dropped because Davido has become too big an artist for him (Asa) to handle. Another version claims Davido assaulted Asa over money.
I don't know the real story but I plan to ask Davido when I see him at Funmi Iyanda's show tomorrow. Stay tuned! Hehe...!