Hello I am new to this forum, looking with despair the soundtrack soundtrack of the film "The Wrecking Crew" with actor Dean Martin. I'm looking on the internet and I found nothing. There must be this soundtrack nonetheless. Is there for people who can help me find please? Thank you to those who help me

No soundtrack was ever released for The Wrecking Crew.

Thank you for your answer, so where can I find the music present in the film on the internet? Like the theme character of Sharon Tate in the movie? Thank you kindly help me.

That exist , prouved :)
https://www.youtube.com/watch?v=a0WtKNulyMI

Hugo Montenegro score for The Wrecking Crew was never released. The YouTube is clearly an audio track from the VHS or like. Songs in the movie such as;
Red Sails in the Sunset, On the Sunny Side of the Street, My Melancholy Baby, and Cry by Dean Martin, maybe available elsewhere, if you really
are in to Dean Martin music/songs? (Sure, only my Mother and some mad woman from Argyle and Bute are gonna be into Dean Martin?)
Otherwise you are searching for something I've certainly never seen as a bootleg or official release and I've been collecting film scores for 42 years..
Sorry, I can't be an more help.