Why are all my iTunes songs greyed out?

<p>If your iPod touch is filled with songs you do not want to hear it or not, eliminating each number is the quickest and easiest way to get a clean slate, so you can synchronize the device with just the songs you want. Although you do not immediately delete all your music from the device will connect your iPod to your computer and use iTunes to delete each number to delete all songs on your device without the songs in iTunes. <br /> <p><br /> <p>1. Connect your iPod touch to your computer and open iTunes if it does not open automatically. <br /> <p><br /> <p>2. Click on your iPod touch in the iTunes window under "Devices." <br /> <p><br /> <p>3. Click "Summary" and click the box next to "Manually manage music and videos" to check one place. <br /> <p><br /> <p>4. Click "Apply." <br /> <p><br /> <p>5. Click the arrow next to the iPod touch to the left of the iTunes window. <br /> <p><br /> <p>6. Click on "Music" and a list of all the songs on your iPod touch to open in the right pane of the iTunes window. <br /> <p><br /> <p>7. Hold down the "Shift" key on your keyboard and click on the top of the list in iTunes and click the last song in order to select them all. <br /> <p><br /> <p>8. Press the "Delete" key on your keyboard to delete all songs on your iPod touch. <br />