Zetta- the 6th letter of the modern and classical Greek alphabet, denotes a value of seven (7) when used as a numeral. Examples: Zetta- Zetta is a decimal unit prefix in the metric system denoting a factor of 10 or . The prefix was added as an SI prefix to the International System of Units (SI) in 1991 and has the symbol Z. Zetta is evocative of the Latin numeral , meaning "seven". Therefore it was used to denote the seventh power of 1000. A prefix of the same value, "hepta", was informally introduced a few years before the promulgation of
Tera Melos from skate punk, dream pop, and proto-emo. Tera Melos Tera Melos is an American band from Sacramento, California, that incorporates many styles of rock, ambient electronics and unconventional song structures. They are currently a three-piece (formerly four), consisting of guitarist/keyboardist/vocalist Nick Reinhart, bassist Nathan Latona, and drummer John Clardy. Tera Melos play a brand of music characterized by quickly alternating rhythmic patterns, start-stop dynamics, improvisation, two-handed tapping on the guitar, extended open-ended bridges, and the use of effect pedals and samplers. Though the band has typically eschewed the label of math rock, they are considered recent innovators of the genre.