Download Lagu music MP3 is an weabsite that allows you to download and play music for free. It's a fast and cheap way to listen music. The #1 Best Free Music MP3 Download Sites. Billions of Songs. Download Lagu is the best music downloader for free MP3 song download. It also supports free music Download MP3 for Android, PC, and Mac. You can download music you've purchased or added to Google Play to your mobile device or computer.