Considering the analysis of results in the first cycle I wanted to test the platform with an older target group and with less participants for the second cycle. More specifically, the target group was thirteen schoolchildren in the age of thirteen years old. According to changes of the Interface, instrument 1 now had three colored fields and the instrument 3 had a new graphical layout to better match the content of the instrument. However, Within this cycle I primary wanted to test a new type of musical material focusing on instrument 2. The research question was: To what extent can the target group perform polyphonic melody lines in six individual parts as a MPO?