. . "No. 2" . . "Cello Sonata No. 2 in E-flat major" . . . "Cello Sonata No. 2 (Oswald)" . . . . . . . . "Cello Sonata No. 2" . "''Sonata-Fantasia'' in E major op. 44" . "Cello Sonata No. 2 (Oswald)" . "Op. 44" . "Sonata-Fantasia in E-flat major, Op. 44" .