iTunes is the best site for download free music to your cell phone.
mp3raid
itunes
yes u can download the free music app
I'm a Spotify free user and I have an iPhone XS. Here is my way to download music onto my phone. Run TunePat Spotify Converter from my computer (Spotify Free does not allow the offline listening feature), enter the web player and log in with my Spotify account. Find out the songs I wish to download and choose to download them in MP3 format, also you can choose other output formats as you like. After conversion, navigate to the folder where my converted songs are saved. Connect my iPhone with the computer via USB cable, drag the folder from a computer onto my phone. Usually, to make the data transfer easier, I use Syncios Manager for help.
Do you mean download music from your phone to computer? If yes, you can use a free tool called Syncios Mobile Manager. Connect your phone to computer and start this program, go to Music and choose the songs, then click "Export" to transfer music from phone to computer.
phonezoo.com
i have no clue
4shared.com
mp3searchy.com
I think you download them from the computer to your phone.
You can send music from your computer to your phone using a USB cable. You can also activate Bluetooth on both devices and use it to send music for free.