Country music's top stars, including Faith Hill, Tim Mcgraw, and Kenny Chesney, have built one-of-a-kind bird houses to benefit a Nashville, Tennessee, music school. The wooden structures will raise funds for the W O Smith Music School, which provides music lessons to low-income families in country music's capital city. Other celebrities who built the tiny homes include Toby Keith, WYNONNA, Martina McBride and BROOKS + DUNN. The unique bird houses will go to the highest bidder at a live silent auction on 9 March (06) at the school's fundraising event called "The Bird House Thing". Bids will also be accepted online at www.cmtauctions.com.