Check out "Live Performance Player" on either the Google Play Store or the Windows App Stores. It has a lot of specialized functions that audio engineers need for running tracks, kids plays, choirs, etc.

https://play.google.com/store/apps/deta ... anceplayer

https://www.microsoft.com/store/apps/9WZDNCRDKDT3

I use it when my wife and others sing. Especially like the option to pause after a song and fade out a song automatically. Keeps my attention on the audio not on stopping tracks and stuff.