DNA as a means of song data storage

 DNA could be used as a long-lasting alternative to encoding music in 0 and 1. It would provide a base-4 data storage system. Encode music to ATGC sequences, 48 k, 32 bit. Freeze at -80 degrees.

To restore the information, thaw the DNA, amplify it with PCR, send it to sequencing, decode the ATGC sequence to analog, use a KI algorithm to correct possible PCR sequencing mistakes, play.