Master classes for musical instruments tend to focus on the finer details of attack, tone, phrasing, and overall shape, and the student is expected to have complete control of more basic elements such as rhythm and pitch.
Many concert performers have given master classes, starting with its inventor Franz Liszt[3] and including such greats as Yehudi Menuhin, Isaac Stern, Itzhak Perlman, and Vladimir Horowitz.
Aspiring classical musicians, and their teachers, typically consider master classes to be one of the most effective means of musical development, along with competitions, examinations, and practice.
In 1884, William Thomson, 1st Baron Kelvin, delivered twenty lectures on molecular dynamics and the wave theory of light.
Among them were British physicists Lord Rayleigh and George Forbes; Professors Kikuchi and Fujioka of Japan; American instructors in physics from eastern and western colleges, including Albert Michelson and Edward Morley; attendees from Canada, Germany, and Russia; and Hopkins faculty and students including Rowland, Thomas Craig, Fabian Franklin, Henry Crew, Gustav Liebig, Joseph Sweetman Ames, and Christine Ladd Franklin.A record of the twenty classes was made by A. S. Hathaway and circulated afterwards using papyrograph stencil duplication.