Keys 1
For the ministry of this service is not
only supplying the needs of the saints
but is also overflowing in many
thanksgivings to God!
2 Corinthians 9:12

Nashville Numbering System
If you need to reference chord shapes or inversions, or just need more practice, check out They have chord diagrams, inversions, theory, and other resources that will help create a good foundation for playing keys.
Stage Set-Up

Check to make sure the XLR that belongs to your instrument is plugged into the output on the back of your DI box, and your quarter-inch plugged into the input. If you’re using a Line 6 POD or other multi-effects pedal, plug the XLR straight into the pedalboard. Only plug in your instrument when the band is muted on the soundboard.

Stage Tear-Down

After the last live set for a weekend (usually Sunday), you are required to clean up your area. Wrap up any cables neatly, and place the quarter-inches with their DI boxes so they're always together. Everything should be put at the back of the stage, and any loose XLR's should be wrapped up neatly.
We do this because other ministries (small groups, training, etc.) use the stage and equipment during the week when we aren’t there. We want to make sure we leave them the most organized and easiest set up possible. This also reduces set up time needed before practices because all the cables are ready to use with no hassle.

How your area should not look:

How your area should look: