If you want to listen to music on the Konka radio, you can follow the steps below:

1. Turn on the Konka radio, press the "Audio Source" button, and select "CD" or "MP3" as the input source.

2. If you choose CD as the input source, insert the CD into the CD player of the radio and press the "Play/Pause" button, and the radio will play the music in the CD.

3. If you choose MP3 as the input source, connect the MP3 file you want to play to the USB interface of the radio through a USB cable, and then press the "Play/Pause" button. The music in the MP3 file will be played.

I hope the above information can help you adjust the music mode of your Konka radio.