Rednex, the Swedish band and their unique vocal technique have been quite popular with their hits like "Cotton Eye Joe" and "Old Pop in an Oak." In order to learn singing like Rednex, one should focus on developing their intermediate range, perfect pitch accuracy, and energy in the voice.

To start with, before you begin practicing, it is important to analyze your voice by taking a Vocal Range Test on Singing Carrots which will help you know your vocal range and choose appropriate pitches for practice. Once you know your vocal range, you can start experimenting with your voice and focus on your pitch accuracy by taking a Pitch Accuracy Test and getting your scores to track your progress over time.

When we talk about Rednex’s unique vocal technique, it is important to understand their passionate and energetic style. Warm-up exercises like humming, the Farinelli breathing exercise, and the 3-Minute Warm-Up can help you develop the resilience required to maintain such energy in your voice. As with all warm-ups, it is important to be consistent and patient, and with time, you will start seeing improvement and greater energy in your voice.

Another important aspect of learning to sing like Rednex is developing your chest voice and voice registers. Chest Voice Explained is a Youtube exercise that can help you learn the techniques required to develop a strong and powerful chest voice that is similar to Rednex's energetic style. As you experiment with chest voice and voice registers, you can also focus on smoothing the transition between registers with exercises like the Voice Break and Mixed Voice.

Rednex often employs nasality to achieve their unique timbre, but it is important not to overdo it as this can cause vocal fatigue. The Soft Palate and Stop Sounding Nasal exercises can help you find the right balance of nasality in your voice.

In conclusion, developing your intermediate range, perfect pitch accuracy, and energy in the voice, along with experimenting with chest voice, voice registers, and nasality are crucial in learning to sing like Rednex. Rednex's hit songs like "Cotton Eye Joe" and "Old Pop in an Oak" are excellent examples to showcase their unique vocal technique. Singing Carrots provides a range of educational courses, exercises, and articles related to different aspects of singing, such as 21-lesson Singing for Beginners course, Vocal Technique, Breathing Basics, Open Mouth & Throat, Vocal Registers, and so on, which can be very helpful in learning how to sing like Rednex.