With each service date on the service manager is a content select button. It will take you a screen (Worship Matrix) where you can search for material beginning with hymn, scripture, repertoire, reading, topic, or the lectionary.
For the passage you mention you might try any of the following.
1. select the content select button associated with the 8/22/2010 service
2. on the next page to which you are taken select the scripture menu item.
3. Enter Psalm 118 in the reference search fields or "rejoice" and "day" in the text search.
4. You will be taken to a scripture listing with many passages from which to select. Each will connect you with a detail page on which you fill find other links to hymns, and readings, associated with the passage. If you do not find enough material with the specific scripture Psalm 118:24, look at the material associated with other scripture that makes the same point.
A SECOND METHOD
select the topical item on the matrix screen.
select You Shall Be My People
select The Church at Worship subcategory button
select hymns or readings from "Praise/Adoration" category
A THIRD METHOD
select the readings item on the matrix screen
perform a search using keywords "rejoice" and/or "day"
HYMNAL CONCORDANCE
"Rejoice" in the righteous response category and "day" in the creation category.
Hope this helps. Happy to provide whatever information you may need.