Hi Moving_Air,

Are you familiar with Bar Settings yet? This is very easy to do there, though it's not exactly as you've described.

Right-click in Bar 1 and select Bar Settings (or left-click and hit F5), choose Mute beside the Soloist track, and click OK. Then right-click in bar 10, select Bar Settings, and choose Back to Normal beside Soloist.

You can mute and unmute any track at any bar, on any chorus this way, and it's pretty quick once you get the hang of it.

Thanks
Kent
PG Music