Copper Roof Installation. By far the most expensive when it comes to metal roof installation, copper metal roofing tops with costs around $12 only for the roofing material. If you want to calculate per square feet, the price including the material and labor can go till $18 and even more than that in some cases.
Bonnaroo Music Festival. The Bonnaroo Music and Arts Festival is an annual four-day music festival developed and produced by Superfly Presents and AC Entertainment; since its first year in 2002, it has been held at what is now Great Stage Park on a 700-acre (2.8 kmÂ²) farm in Manchester, Tennessee, USA.
The world's best music festivals. (CNN) -- Grab your tent and your sunglasses -- the summer music festival season is upon us once again. Whether it's the world's biggest festival in Wisconsin or a rock fest at a Japanese ski resort, there will hardly be a weekend without a major music festival somewhere in the world from now until September. Here are CNN's picks for the best upcoming music festivals of 2011: BONNAROO, Tennessee, U.S. June 9-12 ($250)