The interaction between Live Loops and the traditional linear Arrange Area of Logic can be exploited so we can work on sections of music, recording in parts and then tweaking & editing to finalise those song parts, all while sync'd seamlessly to Live Loops. This is especially useful if you don't play piano or keyboards as this video shows.
![](https://i.ytimg.com/vi/KrDi-DgcTwA/maxresdefault.jpg)