A vocal coach, also known as a voice coach (though this term often applies to those working with speech and communication rather than singing), is a music teacher, usually a piano accompanist, who helps singers prepare for a performance, often also helping them to improve their singing technique and take care of and develop their voice, but is not the same as a singing teacher (also called a "voice teacher"). Vocal coaches may give private music lessons or group workshops or masterclasses to singers. They may also coach singers who are rehearsing on stage, or who are singing during a recording session. Vocal coaches are used in both classical music and in popular music styles such as rock and gospel. While some vocal coaches provide a range of instruction on singing techniques, others specialize in areas such as breathing techniques or diction and pronunciation. A vocal coach is sometimes responsible for writing and producing vocal arrangements for four-part harmony for backup vocalists, or helping to develop counter melodies for a secondary vocalist. Some vocal coaches may also advise singers or bands on lyric-writing for a music production. Some critics allege that in some cases where popular music recordings credit a singer for work as a vocal coach during a recording, this may be a subtle way of acknowledging a ghostwriting role, in which the coach writes lyrics for a singer-songwriter or rapper. In the 2000s, the increasing use of recording software which contains vocal processing algorithms and digital pitch correction devices is replacing some of the roles of the vocal coach. In the 1970s, if a producer wanted to record a single with a popular sports star with few vocal skills, the celebrity would need weeks of vocal coaching to learn their song and improve their tone and diction. In the 2000s, the vocals are often processed through pitch correction software instead, and rhythm can be corrected with Pro Tools. This enables 2000s-era producers and audio engineers to in order to make an untrained performer's singing sound closer to that of a trained vocalist.
Francesco Mondada, Frédérique Michèle Chessel-Lazzarotto, Barbara Bruno, Laila Abdelsalam El-Hamamsy