The prolific Finnish composer Kalevi Aho periodically undertakes large-scale compositions that showcase the full breadth of his artistic abilities. The Symphony No. 17 exemplifies this tendency, representing his most ambitious orchestral work to date. The symphony requires a substantial orchestra, incorporating less common instruments such as the lupophone, a variation of the baritone oboe, and the contraforte, an acoustically enhanced contrabassoon. The first movement, "From the Deep", which can also be performed as an independent symphonic poem, establishes a somber and profound atmosphere. The second movement, "Scherzo macabre", suggests a macabre dance of death. The finale, "Distant Songs", features musical shifts that evoke distant times, dances, and songs, before ultimately returning to the present. Following it's triumphant premi�re in 2019, the symphony was immediately hailed as a magnum opus within Kalevi Aho's oeuvre.