Christains --> is this possible ?

For a long time now, infact hundreds if not thousands of years, humans have seen the HARP as an instrument used by angels........ what i would like to know is, is it possible that this is because, the HARP works alot like the electric guitar in terms of -- > "touching your soul" ? Obviously they did not have the electric guitar back then, but i believe that..... when people say the guitar " touches your soul " , what they are describing is the feeling they get from the vibrations in the sound emitted from the guitar, as we know, everything is in a constant state of vibration, this keeps everything solid, but it seems the HARP, the guitar, any string instrument played at the right frequency slightly disturbs these vibrations, not enough to make you collapse into a puddle of mush, but just enough for you to feel it. So if this is the case, wont their be a frequency which will, move your soul ? could it be possible angels are seen to use them because they do / did ?? could they have used them to move from dimension to dimension and contact mankind ? .... i feel like im on to something here..... the problem is i cant get around the noise and confusion to just get to the bottom of it........... why isnt anything straight forward anymore ???