If your goal is to learn how to sing like Jonathan Freeman, who voices Jafar in the Disney animated film "The Return of Jafar," there are several techniques and resources that can help you achieve this.

One aspect of Freeman's unique vocal style is his use of vibrato. This technique involves the quick oscillation of pitch during a sustained note and helps to add emotion and expression to the singing voice. You can learn more about vibrato and how to incorporate it into your own singing with this helpful article on Singing Carrots: Singing with Vibrato.

Another technique that Freeman uses in his singing is chest voice. This is the lower register of the singing voice and is characterized by a deeper, fuller sound. To learn more about chest voice and how to master it, check out this instructional video: Chest Voice Explained.

In terms of specific songs to showcase Freeman's vocal style, you can look to the soundtrack of "The Return of Jafar" itself. The song "You're Only Second Rate" features Freeman's signature villainous singing style and is a great example of a song that showcases his unique vocal technique.

To improve your singing skills and ability to emulate Freeman's vocal style, Singing Carrots offers a variety of resources, such as the vocal range test, pitch accuracy test, and pitch training exercises which can be found here: Singing Carrots Tools. Additionally, the site has a comprehensive educational singing course that covers singing theory and practical tips. You can dive into the course and improve your vocal skills with Singing for Beginners.

Overall, with the right techniques and tools at your disposal, there is no reason why you can't learn to sing like the infamous Jafar and capture his unique vocal style.