In the last 3-4 months I have received 32 new CD recordings for use on the "folk / traditional" community radio show I co-present in Aberdeen [ "The Wednesday Session", SHMU FM ]. All but 4 of them are by Scottish musicians. I looked at the total track times on each and the results were as follows :

> 40 mins = 5
40 - 50 mins = 14
50 mins+ = 13