Music can be in an era.Logical formLearned from9 sentences. An era may pertain-to a state.Logical formLearned from9 sentences. An era may undergo an establishment.Logical formLearned from9 sentences. Features may pertain-to an era.Logical formLearned from9 sentences. Leading ladies may pertain-to an era.Logical formLearned from9 sentences. (Home computers) may pertain-to an era.Logical formLearned from9 sentences. A (film actress) may show an era.Logical formLearned from9 sentences. Fighters may pertain-to an era.Logical formLearned from9 sentences. An era can be constituted-of-or-filled-with racial segregation.Logical formLearned from9 sentences. An era may undergo a population.Logical formLearned from9 sentences. A world-city may pertain-to an era.Logical formLearned from9 sentences. 1970s can be an era of competition.Logical formLearned from9 sentences. Campaigns may pertain-to an era.Logical formLearned from9 sentences. An era may undergo inflation.Logical formLearned from9 sentences. A male can be an italian composer of a baroque era.Logical formLearned from9 sentences.