At occasional concert appearances, Swarbrick appeared on stage with an oxygen cylinder to offset the effects of emphysema.
Mr. Williams, currently on a tour of the United States, is credited with inspiring a renaissance of the classical guitar through international concert appearances and best-selling recordings, including "John Williams Plays Vivaldi," and "The Seville Concert".
Mr. Kleiber appeared sparingly with symphony orchestras, but his concert appearances were events.
But after 25 years at the top, the soprano has decided to stop appearing in opera on stage and focus on new work and concert appearances.
He has won distinction in concert appearances.
Clips span 30 years of concert appearances, and those interviewed include Isaac Stern and Jessye Norman.
True, many performers also get money for concert appearances or publishing fees.
Horne made her final concert appearances, at New York's Carnegie Hall, during this period.
She even leads yarn-swapping sessions with fellow knitters before her concert appearances.
By 1952 she had joined the Bolshoi company and soon was making concert appearances in Europe and the US.
His concert appearances are always noteworthy, and this one comes under the banner of the Blue Note Jazz Festival.
