There is more than one band named Seventh Avenue. 1)Seventh Avenue is a Band From Germany who got their influences from Stryper and Iron Maiden. 2) Seventh Avenue were from 1979 initially a disco band that later morphed into a High NRG vocal quartet. Their line up changed from time to time over the years, owed to the producer-run nature of the band. Most of their material was writtten and produced by the duo of Ian Levine and Fiachra Trench.