I think what gets me about BJU's stance is that they ignore the fact that the tunes often sung in churches were contemporary at one time. I noted on another thread that one of my favorite songs is "How Great Thou Art," yet it is set to a Swedish Folk tune. Is it that they believe music must sound foreign to be acceptable? But, is it foreign to God (or does he say "hey, that is a Swedish folk tune?).
If you think the music issue is just about rejecting new music, you don't understand the reasoning at all.
No preacher that I know rejects Contemporary Christian music because it is new.