I always wondered why Cakewalk is "by" Roland. But there was nowhere to be read that Cakewalk is "by Gibson".
So I thought always that Cakewalk is a independent company with a a parent company.
For me it is mysterious that Roland or Gibson don't sold the software as "Roland SONAR" or "Gibson SONAR".
Therefore, I first thought this days, that Cakewalk can be a company by itself. But if they ever had made profit, they had never need a parent company.