Most of the songs listed in the credits of Child’s Play from 1988 can be found online in full and Joe Renzi’s score has been officially released. There are however two songs listed that have never been officially released to the public:
Chucky’s Animated Theme (aka the Good Guys Theme) by Mike Piccirillo. This song plays near the beginning of the film when Andy is watching the Good Guys cartoon on tv. All that currently exists online are rips of the film scene with dialogue edited out, a piano cover and videos of the regular Child’s Play theme mislabeled as it.
Second Sight by David Darling. This song is nowhere to be found online anywhere. Unfortunately David passed away in 2021 and has never bothered to answer anyone’s inquiries about the song. It can be heard in the film as Mike Norris is casually driving around before Chucky attacks him. You can find an older thread asking about the song here: prideofchucky.proboards.com/thread/2006/song