Apple Logic Studio Upgrade from Express

Upgrades any Logic Express to Studio 9. LogicStudio delivers everything a musician needs to write, record, edit,mix, and perform in the studio and on the stage. With threeapplications, instruments, effects, and a massive sound library, LogicStudio puts powerful music creation and production tools in onecomprehensive package.
This will upgrade you to Studio from Logic Express 6.7 and 8.