You need to do yourself and your church a favour and check out the music coming from Elevation Worship.  Elevation Worship

Fresh. Vibrant. Great lyrics full of inspirational concepts and Biblical thoughts.

It appears to me they have really taken the lead in terms of the direction worship music is going. Eminently singable, interesting enough musically to keep your seasoned musicians engaged, simple enough that people can sing along to it. Able to be replicated simply or with more complexity depending on your worship team and resources.