When the INTJ uses Fe instead of their natural Fi, they become far more defensive of themselves and their actions. They might struggle to really take responsibility, finding outside excuses to answer their reasoning. They become more concerned with group harmony, but this can cause the INTJ to doubt themselves. The normally confident INTJ struggles to really process their own knowledge and morals, instead looking to the group harmony to make their choices on what they should do next. Often for the INTJ focusing on the needs and emotions of others is actually rather exhausting, and so in this situation they do find themselves becoming drained. They can become caught up with social rules and conventions, trying to behave in a certain manner

polyrhythm

In the 1950s, electronic music was divided into two main camps, and as we’ve seen earlier in the century those camps tended to divide along French/German lines. French composers began creating works using tape recordings that included acoustically produced tones and sounds (called musique concrete), while German composers created works using tape recordings of electronically produced tones and sounds (called elektronische musik).

Examples of electromechanical sound producing devices include the telharmonium, Hammond organ, and the electric guitar

During the 1970s to early 1980s, the monophonic Mini-Moog became the most widely used synthesizer in both popular and electronic art music.