Gravelly, Froggy, Scratchy

Tom Waits is 63 years young today. Waits is known for his less than smooth voice, and we celebrated his birthday by asking for your favorite gravelly voices just like his. Here were your suggestions in today's Question of the Day.

1. "Jockey Full of Bourbon," Tom Waits, Rain Dogs

2. "Proud Mary," Ike and Tina Turner, Soul Hits of the '70s

3. "Garden State Stomp," Dave Van Rank, Going Back to Brooklyn

4. "Smokestack Lightning," Howlin' Wolf, Smokestack Lightning