Mexican Latin rock-band Petroleo was shaped in 1994 by guitarist Luis Yañez, bassists Emiliano Godoy and Miguel Dittner, drummer Esteban Martínez, keyboardist Leonel Riveros, and singer Rodolfo Samperio. After launching the one “Wabha Bhodibha,” Petroleo’s initial album, Homónimo, premiered by an unbiased label known as Intolerancia Information in 1999.