Reference: attributes

tempo attribute

tempo
Type	Element	Description	Use
	song phrase bar div	Tempo of musical phrase	To state the tempo of a musical phrase, as declared by the elements indicated.

Example
Markup	What happens...
... <bar 1 tempo="120">... <bar 2 tempo="130">... ... <bar n>... ...	In bar 1 the tempo is 120BPM, in bar 2 it is 130BPM BPM=beats per minute