What is the first passagio for a Baritone voice classification?

The first passagio for a baritone voice classification typically occurs around the notes Bb3 to Eb4. This range indicates the transition from the chest voice to head voice or falsetto, which is characteristic of a baritone's vocal development. Understanding this range is essential for singers as it highlights where they may experience a shift or break in their vocal production.

In the context of vocal training, recognizing the first passagio allows singers to work on blending their vocal registers smoothly, enhancing their overall vocal performance. This specific range of Bb3 to Eb4 is widely considered a standard guideline for baritones, making it an important concept in vocal pedagogy. The other ranges provided do not fall within the commonly accepted first passagio for baritones, which substantiates the selection of the Bb3 to Eb4 range as the correct answer.