American Idol winner Carrie Underwood's first single sold 170,000 copies in its first week, making it the best-selling song so far this year, according to her publicist.
"Inside Your Heaven" debuted at No. 1 on four charts by Billboard magazine — the Billboard Hot 100, the Pop 100, singles sales and country singles sales.
The 22-year-old Underwood made Billboard history as the first country artist to debut at No. 1 on the Hot 100. It's the first time a country song has hit No. 1 since Lonestar's "Amazed" in 2000.