The lay (non-ordained) minister who leads the hymns and the responsorial psalms is called the cantor.
Cantor
the Pope
The person who leads the prayers is called a 'cantor'.
The difficulties are different for each person. It depends on their ability but usually the difficulties are related to posture, failure to breathe the proper way for singing and not doing proper vocal exercises which leads to straining.
During the Entrance procession of a church service, typically the priest or minister leads the procession, followed by altar servers carrying the cross and candles. The choir or music leaders may also participate, singing hymns to set the tone for the service. Additionally, a deacon may accompany the priest, particularly in Catholic liturgies, enhancing the ceremonial aspect of the entrance.
The duty of the choir in the church is to practice weekly and to lead in the singing on sundays. They should also give special numbers for Easter and Christmas, and also visit houses at the carol round.
The cantor at daily mass is typically a trained member of the parish who leads the congregation in song and worship. Their role includes singing the psalm and other parts of the liturgy, helping to enhance the worship experience. The cantor may also assist in guiding the congregation in hymns and responses during the service. This position can be filled by a different person each day or may be a designated individual.
This person leads a country
A Cantor Sings in the worship services in a Synagogue. It's a Jewish person who worships and leads the singing in a synagogue. I am actually reading a book about it right now. Very interesting ;)
Pope Benedict XVI.
The sentence "It leads you to the path to become a successful person" is grammatically correct.
The person who leads a council meeting cab be called the chairperson.