letter - why email worship songs earlier

John 4:23 

But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him.

Colossians 3:16

Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.

Psalms 95:1-2

¹ O come, let us sing unto the LORD: let us make a joyful noise to the rock of our salvation.

² Let us come before his presence with thanksgiving, and make a joyful noise unto him with psalms.

 

Yes! Worship uses not just your mouth, lips or voice, in other words you should worship with all your heart in spirit and in truth.

So it is very important to first familiar with the hymns, how the music, the lyrics, rhythms and how the tones supposed to go. You need be touched by them first, then when you worshipping, people can be touched by them too.