Listen to Tchaikovsky: Symphony No.6 In B Minor Op.74 'Pathetique' - I. Adagio-Allegro Non Troppo online. Tchaikovsky: Symphony No.6 In B Minor Op.74 'Pathetique' - I. Adagio-Allegro Non Troppo is an Unknown language song and is sung by Dimanche FR. Tchaikovsky: Symphony No.6 In B Minor Op.74 'Pathetique' - I. Adagio-Allegro Non Troppo, from the album 음악으로 그리는 아름다운 슬픔 (차이코프스키 명곡집) Beautiful Sadness Drawn By Music (Tchaikovsky Poem), was released in the year 2015. The duration of the song is 17:30. Download Unknown songs online from JioSaavn.