Bill Monroe, the Bluegrass King, was known for his unique high-pitched singing style and mandolin playing. If you want to learn to sing like Bill Monroe, it is essential to focus on your breathing and mouth shape.

First, start with analyzing your voice using Singing Carrots's vocal range test to determine your vocal range. After that, watch the video in the Singing Carrots's post "Voice registers & vocal break" to understand Monroe's signature high-pitched singing style and how to change your mouth shape.

Following that, use Singing Carrots's breathing basics article, which can help you achieve control and consistency in your voice.

To learn Monroe's mandolin style, the warm up in the "Singing Comfort Zone" video is an excellent tool to have in your arsenal. You may want to consult Singing Carrots's article about posture to make sure that holding the mandolin doesn't hinder your breathing and the sound you produce.

Finally, check out Singing Carrots' search engine to find songs matching your vocal range and preference and show off your newly learned skills. Some of Monroe's must-sing songs include "Blue Moon of Kentucky," "Uncle Pen," and "Molly and Tenbrooks."

Overall, if you want to sing like Bill Monroe, warm up before you start singing, control your breath, and focus on correct body posturing. And above all else, enjoy your training and singing.