Information: - Tenor is a type of classical male singing voice whose vocal range is one of the highest of the male voice types. The tenor's vocal range (in choral music) lies between C, the C one octave below middle C, and A, the A above middle C. In solo work, this range extends up to C, or "tenor high C". The low extreme for tenors is roughly A (two As below middle C). At the highest extreme, some tenors can sing up to two Fs above middle C (F). The tenor voice type is generally divided into the "leggero" tenor, lyric tenor, spinto tenor, dramatic tenor, heldentenor, and tenor buffo or spieltenor. - A baritone is a type of classical male singing voice whose vocal range lies between the bass and the tenor voice types. It is the most common male voice. Originally from the Greek , meaning "deep (or heavy) sounding", music for this voice is typically written in the range from the second F below middle C to the F above middle C (i.e. FF) in choral music, and from the second A below middle C to the A above middle C (A to A) in operatic music, but can be extended at either end. The baritone voice type is generally divided into the baryton-Martin baritone (light baritone), lyric baritone, "Kavalierbariton", Verdi baritone, dramatic baritone, "baryton-noble" baritone, and the bass-baritone. - An orchestra is a large instrumental ensemble typical of classical music, which features string instruments such as violin, viola, cello and double bass, as well as brass, woodwinds, and percussion instruments, grouped in sections. Other instruments such as the piano and celesta may sometimes appear in a fifth keyboard section or may stand alone, as may the concert harp and, for performances of some modern compositions, electronic instruments. - Opera (English plural: "operas"; Italian plural: "opere" ) is an art form in which singers and musicians perform a dramatic work combining text (libretto) and musical score, usually in a theatrical setting. In traditional opera, singers do two types of singing: recitative, a speech-inflected style and arias, a more melodic style. Opera incorporates many of the elements of spoken theatre, such as acting, scenery, and costumes and sometimes includes dance. The performance is typically given in an opera house, accompanied by an orchestra or smaller musical ensemble, which since the early 19th century has been led by a conductor. - Sergei Leiferkus ( born April 4 , 1946 ) is an operatic baritone from Russia , known for his dramatic technique and powerful voice particularly in Russian and Italian language repertoire . He is most notable for his roles as Scarpia in Tosca , Iago in Otello , Grand - pretre de Dagon in Samson et Dalila and Simon Boccanegra as the title role . Leiferkus was born in Leningrad ( now known as St Petersburg ) , Russia . He studied music at the St. Petersburg conservatory . In 1972 , he made his debut with Maly Theatre of Leningrad and received recognition for Eugene Onegin , Iolanta , Barber of Seville and Don Giovanni . He joined Kirov Opera Company in 1977 performing in Prokofiev 's War and Peace as Andrei . While at the Kirov Opera , Leiferkus 's talent began to receive international reputation as a powerful singer and imaginative actor . Leiferkus has toured most opera houses in the world including Royal Opera House , Vienna State Opera , Opera Bastille in Paris , Teatro alla Scala , San Francisco Opera , Metropolitan Opera , Netherlands Opera , Teatro Colon , at the Edinburgh Festival , Bregenzer Festspiele , Glyndebourne and Salzburg Easter Festival . He has also worked with many notable conductors and orchestras including Georg Solti , James Levine , Claudio Abbado , Valery Gergiev , Bernard Haitink , Zubin Mehta , Riccardo Muti and Seiji Ozawa with London Symphony Orchestra , Boston Symphony , New York Philharmonic , Philadelphia Orchestra and Berlin Philharmonic . - A bass-baritone is a high-lying bass or low-lying "classical" baritone voice type which shares certain qualities with the true baritone voice. The term arose in the late 19th century to describe the particular type of voice required to sing three Wagnerian roles: the Dutchman in "Der fliegende Hollander", Wotan/Der Wanderer in the "Ring Cycle" and Hans Sachs in "Die Meistersinger von Nurnberg". Wagner labelled these roles as "Hoher Bass" ("high bass")see fach for more details. What is the relationship between 'sergei leiferkus' and 'bass'?
The answer to this question is:
voice type