Background Music for Videos

I need background music that will play in the background of a title screen that lasts about 10 seconds. The background music must be appropriate for the video and subject matter. I am looking for royalty free music with un-restricted usage. I am hoping to get a variety of samples to listen and choose from. Delivery will be an mp3 of at least 128/44.1. It must be clear and static-free, etc. Upon selection of a winning freelancer, I will provide link to a sample video and the freelancer will provide suitable background music for me to listen to. These samples can be lower quality, but final delivery version must be the best. I will choose the winning freelancer based on samples you provide and private messages you send me. thanks.