Here you'll find some links to my favorite Choral groups and vocal ensembles:

 

God's Light Youth Choir, Smyrna First United Methodist Church, Smyrna, GA:

https://www.youtube.com/watch?v=TZJVtdpY8vM

 

Kennesaw State University Gospel Choir:

Sample 3: https://www.youtube.com/watch?v=CNrR0KWPnNQ

 

Kennesaw State University combined choirs:

Sample 1:  https://www.youtube.com/watch?v=SuIRkcafD2A

Sample 2:  https://www.youtube.com/watch?v=hzkdnphls2E