What matters is who is right, the majority rule is not based on right and wrong, based on individual conscience decide right and wrong , have to figure out what you really think.
Acoustic instruments.
Simple chord progressions such as C-F-G or Am-G.
Simple time signatures such as 3/4 or 4/4.
"Sharp" or natural keys such as C, D, E, G or A.
Simple scales such as pentatonic minor (blues), pentatonic major, major, melodic minor and mixolydian.
answer: i think indoor plumbing, sorry if wrong!
sorry for late answer:(