True Christian music is inspired by the Holy Spirit. Take the hymns, for example, 'What a Friend we have in Jesus'. A very touching, very moving hymn - truly spiritual. Take modern Christian music, for example, Vineyard music; most of such music excites the flesh. It is also possible to have famous classical music, such as Handel's Messiah, which may not be very spiritual. True Christian music comes out of a heart that has been touched and 'broken' by God. Such music is the product of consecration, and brings us in touch with heaven. It is also possible to have Christian songs, which as sugary and sentimental, like a lot of Christmas carols, which are not at all spiritual. Therefore genuine Christian music is spiritual, inspired by the Holy Spirit, and touching our spirits, our innermost heart.