Jean Sibelius - "Unconventional Tonpoet" - Violin Concerto, Finlandia, Valse Triste, Symphonies Nos. 1-5 & 7 (Audio CD)
An inexpensive introduction to the work of the composer Sibelius with historic recordings, the oldest of which date from 1933, except for the sound quality, I also think the choice is not optimal.
