Karmin is an American music duo consisting of Amy Renee Noonan and Nick Noonan. Amy Renee Noonan, also known as Qveen Herby, is known for her distinctive voice, which is characterized by its rapid delivery, and for her rapping and singing skills.

If you want to learn how to sing like Karmin, you should focus on developing your breath control and vocal agility. In addition to this, you should work on your vocal range and timbre, which will allow you to sing in a variety of styles and genres.

Karmin is known for their unique blend of pop, hip-hop, and R&B, and for their playful and energetic performances. Some of the songs that showcase their vocal technique include Brokenhearted, Hello, and Acapella.

To sing like Karmin, it's essential to develop your breath support and control, which will help you to maintain a steady tone and deliver faster lyrics. Singing exercises such as the Farinelli breathing exercise can help you to build this skill.

In addition to this, you should work on your pitch accuracy, which will allow you to match Amy's rapid-fire delivery and navigate the complex harmonic structures of Karmin's arrangements. Singing Carrots' pitch accuracy test, pitch training, and voice monitor tools can help with this.

Karmin's distinctive vocal style incorporates elements of both rapping and singing, so it's essential to develop your vocal agility to sing like them. Singing exercises that focus on vocal agility, such as trills and sirens, can help with this.

Finally, Karmin's music often features intricate harmonies and vocal layering, so it's important to work on your vocal color and timbre. Singing Carrots' vocal range test and song search tools can help you to find songs that suit your vocal range and build your skills across different styles and genres.

With hard work, practice, and the right tools and techniques, you can learn to sing like Karmin and take your singing skills to the next level!