London - Universal Music Catalog on Wednesday announced the launch of Lost Tunes, a new U.K. MP3 download store that aims to promote the major label's deeper catalog fare. Powered by independent retailer 7digital, the store at launch offers 134 albums, and will add some 500 more by year's end. The store will mine tracks from Universal's Trojan, Fiction, Decca Verve, A&M, Motown and Stax labels, among others, and offer a range of exclusive downloads. Currently featured on the store are albums from Link Wray, Nick Drake, Jimmy Cliff and Lightnin' Hopkins.