There are 3 bands on Last.fm with the name Wild Youth
1) Wild Youth was a late 70s punk band from South Africa who only released as self titled 7" and another named "All Messed Up" there's also been a live performance recording spotted. Wild Youth was Rubin “Wildman” Rose first punk band , he later went in Warspike and PowerAge, this crazy drummer broke a record in ‘82 by staying 30 hours non-stop drumming
2) A Punk band from Lichfield, near Birmingham, in the UK that combine elements of punk, glam, reggae and classic rock n' roll. Read more on Last.fm