Voice type C). In the lower and upper extremes some contralto voices can sing from D3 (the D below middle C) to B5 (the second B-flat above), one whole step short of the soprano "high C". Contralto tessitura: The contralto voice has the lowest tessitura of the female voices. Contralto subtypes: Contraltos are often broken down into three subcategories: coloratura contralto, lyric contralto, and dramatic contralto. A soprano sfogato is a contralto who has an extended high range reaching the soprano "high C". Countertenor range: The countertenor is the highest male voice. Many countertenor singers perform roles originally written for a castrato
YL Male Voice Choir YL Male Voice Choir YL Male Voice Choir (formerly: Helsinki University Chorus; ) was founded by P. J. Hannikainen in 1883 to become the choir of the Helsinki University. It is also the oldest Finnish-language choir. Nowadays the choir is not completely tied to the university, but all applicants are expected to have passed the matriculation exam or study at any university level. Up to June 2010, YL was conducted by Doctor of Music, professor Matti Hyökki. In July 2010, Pasi Hyökki began his tenure as conductor of the choir. YL gives concerts regularly in Finland and abroad. The choir