Li'l Abner was a fictional character created in 1934 by cartoonist Al Capp. He appeared in the "Li'l Abner" comic strip and was later adapted into a musical. The musical features several memorable songs, including "Jubilation T. Cornpone" and "Namely You."

To learn to sing like Li'l Abner, there are a few things to keep in mind. First, Li'l Abner is a baritone, so it's important to focus on the lower end of your range. You can use the Singing Carrots Vocal Range Test to determine your own vocal range and ensure that you are singing in the appropriate octave.

Li'l Abner is characterized by his laid-back, conversational style of singing. To achieve this sound, it's important to practice singing with a relaxed jaw and throat. The Singing Carrots article on "Open Mouth & Throat" provides some helpful tips for achieving this relaxed style of singing.

Another important aspect of Li'l Abner's singing style is his use of twang. The Singing Carrots video "How to Twang Exercise" provides a helpful exercise for practicing this technique.

Finally, it's important to put it all together and find your own unique sound. The Singing Carrots article on "How to Find Your Own Authentic Voice" provides some helpful tips for developing your own singing style.

Incorporating these tips and techniques, and utilizing relevant Singing Carrots tools and resources such as the Vocal Range Test, Twang Exercise and aforementioned articles and resources, you can develop your own baritone singing style reminiscent of Li'l Abner.