轰天炮1的片头曲是什么啊

一起列出来，楼主自己找吧，不过应该就是第一首，跟电影同名的曲子：
"Lethal Weapon"
Performed by Honeymoon Suite

"Jingle Bell Rock"
Performed by Bobby Helms
Written by Joe Beal and Jim Boothe
Courtesy of MCA Records

"A Christmas Carol"
Courtesy of Four Star International, Inc.

"College Football Game"
Courtesy of Total Communications Systems

"I'll Be Home For Christmas"
Performed by Elvis Presley