opera style song in the episode 304

[srigom]

Hi can any one identify the opera style playing in the background in the episode 304-The Trembling Police Headquarters: 12 Million Hostages,at 49:06 when satou rejects takagi's proposal and in the ending when Conan is thinking about ran.Cheers and Thanks

[Spimer]

Use the Question and Answer thread for that, don't open a new thread for a single question.

Locked.