amplifiers was also used. Peavey's release of the 5150 series coincided with the release of the album. "Poundcake" featured the sound of a battery-operated power drill, which Eddie held to the pickups of his guitar and revved, creating the intro. The instrumental "316" is named for the March 16, 1991 birthday of Eddie's son Wolfgang, who later went on to be Van Halen's last bass player, although the song predates his birth (as part of it was used by Eddie at the beginning of his guitar solo on tour, as seen on Live Without a Net, and was originally written for 5150). On Wolfgang's 25th birthday on March 16, 2016, his mother Valerie Bertinelli posted a photo on her Facebook page of her and Eddie during her pregnancy with the caption "Ed playing 316 on my growing tummy, before he knew he would call it 316" Eddie can be seen in the photo playing an acoustic guitar on top of Valerie's pregnant belly. The song "Top of the World" features a riff that was first heard on a studio recording during the outro of the 1984-era hit "Jump". However on bootleg and official (but unreleased) recordings of Van Halen concerts during the original David Lee Roth era, the riff can sometimes be heard being played at the end of Dance The Night Away, the most notable being at the end of 1983 Us Festival performance of the song. "Top of the World" was played directly after "Jump" on the For Unlawful Carnal Knowledge Tour and appears immediately after it on the Best of Both Worlds compilation. Critical reception Rolling Stones John Milward rated the album two out of five stars, explaining that it "is so stuffed with zigzagging guitars and blustery vocals that it almost forgets to rock. Eddie Van Halen, who probably has more guitars than teeth, upends such a tackle box of hooks that they only start to surface after repeated listenings. Tasteful simplicity, which is never really simple at all, would have proved a better course to follow." He concluded that the guitars "are busier, the beats are heavier, and the fun is fleeting. Van Halen has chops to burn, but For Unlawful Carnal Knowledge, like its lumbering opening track and first single, 'Poundcake,' is stale." Gina Arnold of Entertainment Weekly gave the album a C and said, "It would be nice to believe that the acronym