Missa B flat Gloria first movement

Gloria Misa en sib.mid

Is it complete? I think there are two parts.

It sounds baroque-baroque. In spite of the midi sound, I think  it's nice. However I miss some change (the tempo is the same always? I mean, no slower parts). Not sure if there is some sort of modulation, which would give more variation.

Here and there I see some strange things: the time signatura in the ending (17/16) is more of the XX century music.

For example, in measure 13 the higher voice leaps a descending major seven (odd in this perios, and difficult to sing). Besides

3 hours ago, Luis Hernández said:

Is it complete? I think there are two parts.

It sounds baroque-baroque. In spite of the midi sound, I think  it's nice. However I miss some change (the tempo is the same always? I mean, no slower parts). Not sure if there is some sort of modulation, which would give more variation.

Here and there I see some strange things: the time signatura in the ending (17/16) is more of the XX century music.

For example, in measure 13 the higher voice leaps a descending major seven (odd in this perios, and difficult to sing). Besides

 

Perhaps those engraving things are a result of the MIDI misinterpreting a rit or something. MIDI with Finale works in odd ways sometimes. 
I generally agree with Luis, a little more focus to structure would be inviting, but on the whole not the most necessary.