Step 1: Open the Karaoke app on your device.
Step 2: Tap on the "My Songs" tab.
Step 3: Find the song you want to delete and tap on it.
Step 4: Tap on the three dots in the top-right corner of the screen.
Step 5: Tap on "Delete Song".
Step 6: Confirm that you want to delete the song by tapping on "Delete".