Publisher Desc.  This is a Trio for Guitar,Cello & Contrabass.*Nzembo Ya Ba Ngombe in lingala language means Song Of Cows.In fact,I have composed this music which depicts the characteristics related to Cows.Indeed,we need Cows as they can provide the milk.Generally speaking,we can get leathers to make good shoes from Cows, including bulls skin.In the meantime,we can eat beef steak...In substance, this is a very important contribution towards human beings.