for i in lyricalworld{
      let firstCharacter = lyricalworld[lyricalworld.startIndex]
      let str = String(firstCharacter)
      if vowelArray.contains(str){
        lyricalworld.remove(at: lyricalworld.startIndex)
      }
  }

func removeFirstLetter(word: String) -> String{
   var lyricalworld = word
   let vowelArray = ["a", "e", "i", "o", "u", "y"]
   for i in lyricalworld{
      let firstCharacter = lyricalworld[lyricalworld.startIndex]
      let str = String(firstCharacter)
      if vowelArray.contains(str){
        lyricalworld.remove(at: lyricalworld.startIndex)
      }
  }
 return lyricalworld
}