'Instrument' in the Bible

But as for me, I will praise the LORD for his righteousness, and I will sing to the name of the LORD Most High. To the Director: On a stringed instrument. A Davidic Psalm.

accompanied by a ten-stringed instrument and a lyre, and the contemplative sound of a harp.

Praise him with trumpet sounding. Praise him with stringed instrument and harp.

As far as they are concerned, you sing romantic songs with a beautiful voice and play a musical instrument well. They'll listen to what you have to say, but they won't put it into practice!