Probably the most well-known aria in opera repertoire, ‘Nessun Dorma’ is an infamous example of a tenor role, with the likes of Paul Potts, winner of Britain’s Got Talent, and other uses in mainstream media cementing the status of Puccini’s aria as one of the best.

The aria opens Act 3, where Turandot has decreed that if the Prince’s name isn’t found by morning, death will follow for the populous. Whilst panic grips the streets, the Prince waits earnestly in the moonlit gardens, awaiting his victory. A chorus of women can be heard in the distance singing ‘No one will know his name, and we will have to, alas, die, die!’, reassuring the Prince even further: ‘I will win! I will win!’

The titular protagonist of Britten’s tragic opera is quite a different portrayal from that found in the story’s original incarnation in poet George Crabbe’s  The Borough (1810).
Whilst Crabbe’s Grimes was a cruel, sadistic and mean-spirited man, Britten’s Peter is more sympathetic, depicting him as a victim of public scrutiny and vindictive persecution. Peter Grimes was an opera (and by extension character) close to Britten’s heart.
As an allegory of homosexual oppression, Grimes’ struggle of the individual against the masses was something Britten resonated with, and his writing for the character was particularly effective in portraying this.

The role of Peter Grimes fits in the category of a dramatic tenor (in every sense of the word), also known as ‘tenore di forza’ or ‘robusto’. These roles used an emotive, ringing singing sound with a specific approximate range, however the tone could vary from performer to performer. Most notable to take the role was likely Peter Pears, Britten’s life partner. Pears didn’t just create some of Britten’s best roles: they were written specifically for him: roles such as Grimes, Peter Quint Turn of the Screw and the Earl of Essex Gloriana. 
Renowned for his clear, reedy timbre, (a distinctive quality in performers at the time), Pears regularly performed with Sadler’s Wells Opera Company, which later became English National Opera.

Alfredo is the central male character of Verdi’s La traviata and maintains his devotion to Violetta throughout the whole opera.

A typical romantic lead, Alfredo has been madly in love with Violetta, a Parisian society courtesan, for over a year. When they get introduced at a party, he confesses his love which she initially refutes. When they eventually fall in love with each other the hypocrisy of upper-class fashionable society threaten their relationship and after a visit from her father, Violetta agrees to sacrifice her love and leaves Alfredo.

Having returned to Paris, Alfredo follows her to fight for Violetta but turns up at a party where Violetta is in the arm of Douphol. The two man play an aggressive round of cards which Alfredo wins. When she has an opportunity, Violetta tells Alfredo she loves Douphol and begs him to leave. After several months and steadily declining in health, Violetta finally reaches out to Alfredo begging for his forgiveness. Rushing to be beside her, Alfredo returns to hold Violetta in her last moments.

Don José is the central male character of Bizet’s Carmen, and the character who’s devolution we see over the course of the opera. When first we see him, Don José is the stoic corporal of the Spanish army, admired by Micaëla, whose mother wishes them wed. Carmen, enchanting the crowds of the factory workers. Before they return to work, Carmen throws Don José a rose. What follows has Don José jailed for freeing her from binds, after she attacks a fellow factory worker with a knife.

Don José follows Carmen and her band of smugglers after he’s released, attacking his superior officer when he comes to arrest Carmen. Fleeing Seville for the mountains, Carmen soon grows bored with the soldier after he has essentially given up all for her, with José growing increasingly desperate with Carmen, begging for her attention, which she has turned to the toreador Escamillo. When Carmen is attending the bull-fighter’s show, Don José makes his last pleas in vain, stabbing Carmen in his frustration.

Don José is truly who the tenor makes him – he can be a sympathetic figure, lead on by Carmen’s manipulations, or he can be a demanding villain, expecting her devotion for his sacrifices. Along with the stellar writing for the character, Don José is a role that tenors anticipate playing.
Carmen is interesting in that in many ways, it is Don José’s story: he is the one whose story we follow as he loses his way pursuing Carmen, who loses interest in him quickly. The tenor who plays José is the emotional crux of the opera.

How could we possibly do this list without mentioning one of the star roles of our Orpheus Series? Offenbach’s titular tenor role of his operetta Orpheus in the Underworld the mythical hero in a less than traditional interpretation: Orpheus loathes
Eurydice, and is convinced to go after her by Public Opinion, insisting that he retrieve her from the Underworld. Once there, he finds that Jupiter is enraptured with his deceased spouse, much to his delight. He half-heartedly tries to bring Eurydice back to the land of the living, but when the jealous Jupiter sends a thunderbolt, Orpheus jumps and turns back – condemning
Eurydice to the Underworld, an ending that everyone (with the exception of Public Opinion) is rather happy with.

This Orpheus is by no means the hero of Greek myth you’re likely familiar with though – he’s a conceited, self-obsessed musician with little regard for his wife’s opinion. Not that Eurydice is much better, seeking comfort in the shepherd Aristaeus (who we later learn is Pluto in disguise). Whilst the plot of the operetta has an ensemble cast of humans, gods and thought  forms, the Orpheus myth is at the centre of it, behind the bickering deities, farce and parties.

Whilst in the original novel Scènes de la vie de bohème Rodolfo was simply one character among many in a series of vignettes,
Puccini’s La bohème (withbook by Luigi Illaca and Giuseppe Giacosa) focuses primarily on the relationship between Rodolfo and Mimì, relegating the character to the forefront. Now amongst the most famous operas of all time, La bohème has  enraptured audiences since its debut in 1896, and engaged with its story of love and loss.

Rodolfo, a poet, meets with Mimì, a seamstress, when she comes to his apartment asking for matches. After falling in love, their story becomes twisted when Mimì becomes aware of Rodolfo’s flaws – he abandons her in the middle of the night and is frightfully jealous. Later, we learn the jealousy is his concern for her: she has been taken by consumption (a severe illness, usually thought to be tuberculosis).

Rodolfo is arguably the most famous tenor role, and once again, it could be argued that, despite La bohème having a large cast of characters, Rodolfo is the main character, whose perspective we follow.

Lieutenant Benjamin Franklin Pinkerton is the primary male character of Puccini’s Madam Butterfly .
When we first meet him, the US Navy officer has newly arrived in Nagasaki, where he has secured a marriage contract from broker Goro to marry a young bride – the 15 year old Geisha, Cio-Cio San. Whilst his friends disapprove, the selfish lieutenant sees the youthful Geisha as an amusement for his time in the city, whilst giving her every indication of his dedication – leading to the dramatic finale of the opera. Pinkerton is not a likeable character, and is by no means intended to be: he boasts that he won’t respect his wedding with Madam Butterfly even before the wedding, and does not deal rationally with the repercussions of his actions until it is too late.

Pinkerton is a perfect example of a lyric tenor role – a performer who possesses qualities of a full voice with a bright timbre. With a slightly smaller range than some other types of tenor voice, lyric tenor roles consist of many starring roles, including Rodolfo (La bohème, see below), Faust (Gounod), Alfredo (La traviata),etc. Despite these parameters, lyric tenor roles tend to require a versatile performer, and lead to some of the most varied roles in opera.

The son of the incestuous siblings Siegmund and Sieglinde, Siegfried is first seen as the beginnings of the similarly titled opera
Siegfried, although his conception is at the heart of The Valkyrie (Die Walküre). Siegfried is better known in Norse myth by the name of Sigurd, and appears in several Germanic epic poems, including the Nibelungenlied, the poem which was the
basis of Richard Wagner’s Ring Cycle (also known as Der Ring des Nibelungen). Siegmund, whilst only appearing in Siegmund and Twilight of the Gods, could be said to be the ‘main’ hero of the Ring Cycle.

Siegfried, much like many Wagner protagonists (such as Lohengrin, Siegmund, Tristan and Parsifal) is a Heldentenor role, also known as a heroic tenor role. Focusing more on the lower registers (close to a baritone register, hence why many heldentenors transition from being a baritone to the slightly higher roles), heldentenor roles are usually characterized by rich, dark and powerful writing, usually in German operatic repertoire. This by no means that a great vocal range is not required: Siegfried, possibly the most challenging heldentenor role, needs a singer with tremendous stamina to withstand playing the character.

Perhaps one of the lesser known roles on this list, it is nevertheless a stellar tenor role by one of the finest eastern European composers, Antonín Dvořák, in his opera Rusalka . The Prince’s first appearance comes in Act 1, after Rusalka has made her deal with the witch Ježibaba to become human. Riding into the scene heralded by the sounds of horns and singing, the Prince rides in pursuing a white doe (a creature with an ability to supernaturally evade capture in Arthurian legend, symbolizing the spiritual quest of mankind). Sensing some intangible attraction to the water of the lake, he approaches the witch’s hut, wherein he encounters Rusalka, whom he is instantly enchanted with.

Returning to the royal palace, the Prince soon begins to tire of Rusalka’s constant silence (a requirement of Ježibaba’s enchantment), and starts to court a foreign Princess, despite being engaged to marry Rusalka. Due to his infidelity, Rusalka becomes a vengeful spirit, which causes him great regret. Finding himself back at the lake where they met, he summons Rusalka, begging for her embrace, even though it would kill him. Rusalka relents, and the Prince dies.