<beat-unit-tied>
<metronome>
<beat-unit>eighth</beat-unit>
<beat-unit-tied>
<beat-unit>eighth</beat-unit>
<beat-unit-dot/>
</beat-unit-tied>
<per-minute>120</per-minute>
</metronome> <metronome>
<beat-unit>eighth</beat-unit>
<beat-unit-tied>
<beat-unit>eighth</beat-unit>
<beat-unit-dot/>
</beat-unit-tied>
<per-minute>120</per-minute>
</metronome>