There used to be a "beautiful music" format that many of us considered dentist office music or elevator music. In Indy WXTZ 103.3 FM did very well with the format for awhile. But it was the type of music that businesses would use as "filler" in the office.My question is, why do you suppose that in Indy nowadays, B 105.7 is more likely to be used as background music in the dentist office than the smooth jazz station, WYJZ? The smooth jazz format is more than 50% instrumental and would seem to be more appropriate "filler" in the office.