Jeff Beck enjoyed a resurgence in popularity during the mid 1970's with his jazzed up rock jams that were surprising hits.  Much different from his pop/rock stuff with Rod Stewart and others just a few years before, these albums were nowhere near "commercially accessible", or whatever radio was looking for.  I think the fans loved them so much that radio had to take notice!  Today's track in point, Freeway Jam.  It jams too!  5:20pm.  Out of town?  Listen live on-line.