The song
lasts 231 seconds, which
is 03:51 minutes.
This is average.
The tempo of
22 Settembre is
146.8 bpm
(beats-per-minute).
This could be considered very fast, like hard house.
The time signature of this
song is
3/4 (the waltz feel)
.
Each measure of 3 beats is approx
1.2 secs long.
We estimate
this song to be
188 measures
long
and this makes for
± 47
phrases of 4 measures.
This is rather a lot of bars. It's possible that the actual tempo is half of what
Spotify
thinks, so 73.4 bpm.