TuneCore and pitchforkmedia.com. TuneCore's first customer was Frank Black, lead singer of the Pixies. In 2008, TuneCore was utilized by Nine Inch Nails to deliver the music from their album, "Ghosts I–IV" to the Amazon MP3 store. In December 2006, music instrument and equipment retailer Guitar Center bought a stake in TuneCore, giving the company access to the music retailer's customers. In the United States, TuneCore represents about 10 percent of the 20 million songs on iTunes, and it accounts for almost 4 percent of all digital sales. TuneCore reportedly fired Jeff Price, a co-founder and then-CEO, after the company faced
Electricity sector in Venezuela and ENELVEN-ENELCO. Oficina de Operacion de Sistema Interconectados (OPSIS), jointly owned by the four vertical integrated electric companies, operate the SIN under an RTPA regime. Electricity sector in Venezuela The electricity sector in Venezuela is one of the few in the world to rely primarily on hydroelectricity, which accounted for 64% in 2015 (71% in 2004). In 2015, the total of electricity production reaches 117 TWh, of which 64% comes from hydro, 19% from gas and 17% from oil. Losses however are uncommonly high, reaching 34% of production. In 2015, Venezuela produced 75 TWh of hydropower, which accounts 1.9% of