diff --git a/concat.sh b/concat.sh
new file mode 100755
index 0000000..f80a278
--- /dev/null
+++ b/concat.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# File containing the list of file paths
+log_file="file_paths_log.txt"
+output_file="output.mp3"
+file_list="filelist.txt"
+
+# Create a new filelist
+echo "" > $file_list
+
+# Read the file paths from the log file and prepare the filelist for ffmpeg concat demuxer
+while IFS= read -r filePath; do
+    echo "file '$filePath'" >> $file_list
+done < "$log_file"
+
+# Construct the ffmpeg command to concatenate the files with a 0.5s delay
+ffmpeg_command="ffmpeg -f concat -safe 0 -i $file_list -filter_complex \"adelay=500|500\" -c:a libmp3lame -q:a 2 \"$output_file\""
+
+# Execute the ffmpeg command
+echo "Running command: $ffmpeg_command"
+eval $ffmpeg_command
diff --git a/file_paths_log.txt b/file_paths_log.txt
new file mode 100644
index 0000000..2565b38
--- /dev/null
+++ b/file_paths_log.txt
@@ -0,0 +1,37 @@
+modules/dt/module//0047.wav
+modules/dt/gleise_zahlen/hoch//2.wav
+modules/dt/module//0095.wav
+modules/dt/linien/linien_kombi//regional_bahn_linie_.wav
+modules/dt/gleise_zahlen/hoch//75.wav
+modules/dt/module//0054.wav
+modules/dt/ziele/variante1/hoch//8010226.wav
+modules/dt/zeiten/verspaetung_heute//005.wav
+modules/dt/module//0047.wav
+modules/dt/gleise_zahlen/hoch//2.wav
+modules/dt/module//0095.wav
+modules/dt/zuggattungen/hoch//ice.wav
+modules/dt/gleise_zahlen/hoch//500_.wav
+modules/dt/gleise_zahlen/hoch//12.wav
+modules/dt/ziele/variante1/hoch//8000261.wav
+modules/dt/module//0054.wav
+modules/dt/ziele/variante1/hoch//8003039.wav
+modules/dt/module//0063.wav
+modules/dt/ziele/variante1/hoch//8000619.wav
+modules/dt/abschnitte/hoch//und.wav
+modules/dt/module//0105.wav
+modules/dt/ziele/variante1/hoch//8003810.wav
+modules/dt/module//0012.wav
+modules/dt/module//0048.wav
+modules/dt/gleise_zahlen/hoch//42.wav
+modules/dt/module//0095.wav
+modules/dt/zuggattungen/hoch//tgv.wav
+modules/dt/zeiten/minuten/hoch//03.wav
+modules/dt/zeiten/minuten/hoch//11.wav
+modules/dt/module//0054.wav
+modules/dt/ziele/variante1/hoch//8000323.wav
+modules/dt/module//0063.wav
+modules/dt/ziele/variante1/hoch//8005361.wav
+modules/dt/abschnitte/hoch//und.wav
+modules/dt/module//0105.wav
+modules/dt/ziele/variante1/hoch//8005241.wav
+modules/dt/module//0012.wav
diff --git a/filelist.txt b/filelist.txt
new file mode 100644
index 0000000..95e7048
--- /dev/null
+++ b/filelist.txt
@@ -0,0 +1,9 @@
+
+file 'modules/dt/module//0047.wav'
+file 'modules/dt/gleise_zahlen/hoch//2.wav'
+file 'modules/dt/module//0095.wav'
+file 'modules/dt/linien/linien_kombi//regional_bahn_linie_.wav'
+file 'modules/dt/gleise_zahlen/hoch//75.wav'
+file 'modules/dt/module//0054.wav'
+file 'modules/dt/ziele/variante1/hoch//8010226.wav'
+file 'modules/dt/zeiten/verspaetung_heute//005.wav'
diff --git a/main.go b/main.go
index a278286..b75da90 100644
--- a/main.go
+++ b/main.go
@@ -268,12 +268,27 @@ func playAudioFiles(filePath string) error {
 	// Debugging: print the file path being played
 	fmt.Printf("Playing audio from: %s\n", filePath)
 
+	// Open or create a log file in append mode
+	logFile, err := os.OpenFile("file_paths_log.txt", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return fmt.Errorf("Error opening log file: %v", err)
+	}
+	defer logFile.Close()
+
+	// Write the file path to the log file
+	_, err = fmt.Fprintf(logFile, "%s\n", filePath)
+	if err != nil {
+		return fmt.Errorf("Error writing to log file: %v", err)
+	}
+
+	// Play the audio file using ffplay
 	cmd := exec.Command("ffplay", "-nodisp", "-hide_banner", "-autoexit", filePath)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
-	err := cmd.Run()
+	err = cmd.Run()
 	if err != nil {
 		return fmt.Errorf("Error playing audio file: %v", err)
 	}
+
 	return nil
 }