Animation and voice over for a music startup promotion video

Hello, We are going to launch a new music service and are looking for someone who could help us make its promotion video with a voice over. The video will be approximately 2 mins long and we want it to be an animation video something like this: [login to view URL] [login to view URL] We have the illustrations, video script, and storyboard ready. Music and sound effects will be prepared shortly. What we need is to make those illustrations move like a cartoon animation and have a narration voice over. We look forward to hearing from you soon, thank you.