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in short most arguements seem to be that music is haaram as it detracts the mind from Allah.
Other arguements are it opens the mind to shytan & encorages unislamic thoughts like promiscuity.
Other arguements say that it's only wind and string instruments, so 1980's Electro-pop would be OK? Actually Depeche Mode rawk bells big time.
im kaffir, but i've read enough threads on thi to be able to repeat the arguements.
My own thoughts are that the creator built us with a innate ability to appreciate music.
peace.