A (concert film) may pertain-to a film-maker.Logical formLearned from25 sentences. Concerts may pertain-to a week.Logical formLearned from25 sentences. A concert can be hourlong.Logical formLearned from25 sentences. A (concert hall) can be world-class.Logical formLearned from25 sentences. A concert can be full-scale.Logical formLearned from25 sentences. A concert may be taped.Logical formLearned from25 sentences. A concert can be an opportunity.Logical formLearned from25 sentences. A concert may be attended by some persons.Logical formLearned from24 sentences. (Road trips) can be to concerts.Logical formLearned from24 sentences. Sales can be from (concert venues).Logical formLearned from24 sentences. A series may pertain-to concerts.Logical formLearned from24 sentences. A (concert version) may pertain-to an opera.Logical formLearned from24 sentences. A concert may feature music.Logical formLearned from24 sentences. A concert can be in a continent.Logical formLearned from24 sentences. A (concert special) may pertain-to a female.Logical formLearned from24 sentences.