Music at the Mansion: Big Bear Alumni Musical Talent Comes Home 08/08/2011 by Big Bear News Big Bear Alumni will perform at the Knickerbocker Mansion at 3:00pm on August 14th. Cost is $20.00 per person. For more information call 585-5916. Related Posts: The 4th Annual Make Music Day Thursday June 20 Annual Santa Visits December 14th to 16th by the… Potential Public Safety Power Shutoff Beginning… UPDATE: Big Bear Sheriff Deputies Request the…