the student, a senior, james harper, who's a christian says the song makes him very uncomfortable.ten. >> in the bible that you don't worship any other god, and this is worshiping another god and even another prophet. i don't want to seem like a racist or bigot, i'm just rather uncomfortable, any religion, singing to any other god makes me uncomfortable. that's not just exclusive to the muslims. >> reporter: so harper asked his instructor to pull the song, and she refused, so he quit the choir. the school district is backing the teacher pointing that there's no school credit, and any student who feels uncomfortable with opt out of singing the song. listen. >> choral music is devoted to religious themes, it does not discriminate against any one religion. naturally, school choirs are going to be engaged in singing religious types of songs. >> reporter: and the performance also includes an irish folk song as well as a christian song called "a prayer for the children." we also checked, and the courts have sided with schools about religious songs in choir allowing them as long as they a