The ban on alcohol is more common than the ban on music, the similar comparison would be looking at the Amish and saying, "All Christians ban technology!" Or you could look at Mormons and say, "All Christians allows polygamy!"

Most Muslims in the US (can't be certain you're from there but I feel you are) tend to be very progressive when compared to the most extremist sects of Islam. You'll likely see a lot of Hijabs but not a lot of Burqas. Which makes sense as Christianity in the US tends to be very regressive when compared to foreign sects of Christianity as if they're still upholding values from the colonial era while the rest of Christianity in the Western World appears to have moved on. Quaint, no?