If you can play other CD’s before or after you insert the Grateful Dead, then the disc may be dirty enough that the laser in the MF can’t detect it or the laser is dirty and needs to be cleaned.
You could try some of this on your CD's
https://www.musicdirect.com/equipment/optrix-cd-cleaner-clarifier
Just my two cents
You could try some of this on your CD's
https://www.musicdirect.com/equipment/optrix-cd-cleaner-clarifier
Just my two cents