Devotion (Ab imo pectore) is the second half of Jean Sibelius�  (1865-1957) Two Pieces for Violin or Cello and Orchestra, Op. 77. Completed in 1915, the first performance was held in Helsinki on March 30, 1916 with Ossian Fohstr�m on cello, and the Helsinki City Orchestra conducted by the composer. Solo Vn: 2.0.2.2: 4.0.3.0: Str (9-8-7-6-5 in set).