     
     fileprivate var lyrics: [Lyric]
     fileprivate var timer: Timer?
+    fileprivate var fileName: String?
 
     weak var delegate: VoiceTimerDelegate?
 

    convenience init(fileName: String) {
        let parser = LyricParser(fileName: fileName)
        self.init(seconds: 0, lyrics: parser.lyrics)
    }
    
    convenience init(data: Data) {

        delegate?.timerDidUpdate(voiceTimer: self)
        
        stopTimer()
        
        // Reload lyrics from file
        if let fileName = fileName {
            lyrics = LyricParser(fileName: fileName).lyrics
        }
    }
    
    func pauseTimer() {
