How does the timing work for the aisle song?
Don’t be worried about the length (distance) of your aisle or the duration of your aisle song. The musicians will repeat/extend/shorten the song as required to make sure that it lasts for the entirety of your procession. It’s best to have it performed live to accommodate for this, but it will work out no matter what, we promise. 

Can we use timestamps for the aisle song to help time it out?
While timestamps may seem like a good option to ensure everyone proceeds at the right time, they actually tend to create more confusion because everyone ends up overthinking it. Plus, you want to be completely in the moment; not worrying if someone has missed their cue. 

It's best to keep it simple and just let everyone start walking from when they hear the music. Don't worry, the song won't finish until you have made your way down the aisle – we've got you covered :)