《1919中提琴·钢琴奏鸣曲集》收录了浪漫主义和近现代中提琴代表作,也是国内首张中提琴独奏专辑。当中的多首罕见又杰出的中提琴乐曲包括了谢尔盖·普罗科菲耶夫《罗密欧与朱丽叶》选曲、保罗·欣德米特中提琴与钢琴奏鸣曲、莱贝卡·克拉克中提琴与钢琴奏鸣曲。曹飞演奏的中提琴搭配吴琼演奏的钢琴,在这几首作品中的精彩演绎,打破了一般人对中提琴缺乏表现力的印象:其凌厉的演奏,在唱片开头普罗科菲耶夫的作品中有着极佳的表现,而随后的其它作 The 1919 Viola Piano Sonata contains a masterpiece of viola and modern viola, and is also the first solo album in China. Among the rare and outstanding viola music included Sergei Prokofiev’s “Romeo and Juliet” selections, Paul Hindemith’s Viola and Piano Sonata, and Le Becca Clarke’s Viola and Piano Sonata. The viola performed by Cao Fei and the piano played by Wu Qiong broke the most impassioned expression of the viola in most of these works: it performed fiercely, and there was a pole in Prokofiev’s work at the beginning of the album Good performance, followed by other works