A countertenor is a male singer who possesses a vocal range that typically lies between the alto and soprano ranges. This unique voice type is characterized by its ability to sing in a higher register, often using a technique called falsetto. Countertenors are commonly featured in classical music, particularly in Baroque and Renaissance compositions, where they often perform roles originally written for female singers. Countertenors can be found in various musical genres, including opera, choral music, and contemporary works. Notable countertenors, such as Andreas Scholl and David Daniels, have gained recognition for their exceptional vocal abilities and contributions to the art form. Their performances often showcase the beauty and versatility of the countertenor voice.