This was my first lucid dream in which a digital music device was working as intended. A fully operational iPod was given to me by a dream character and who said the music will relax me. The digital interface was fully operational, the memory was full of songs I never heard in real life. I listened to 3 songs, each two and half minutes long. That was very awe inspiring moment, so if you are a music artist, you can try to summon an iPod next time you become lucid.