First, watch this video of Jason Mraz singing his song "Lucky" with a fantastic Mexican singer named Ximena Sariñana.
You can pick and choose from these links. The first few are good ones to get you started.
Choose the titles directly underneath the title, "Verb Forms".
The following is a good "Gustar" practice. There are many more under, "Etapa Preliminar" in the Categories on the blog.