Concerts may pertain-to a tour.Logical formLearned from12 sentences. A (concert dvd) may pertain-to a female.Logical formLearned from12 sentences. A concert can be an attempt.Logical formLearned from12 sentences. A time can be at a concert.Logical formLearned from12 sentences. A (concert video) may pertain-to a band.Logical formLearned from12 sentences. Concerts may pertain-to a singer.Logical formLearned from12 sentences. (Concert t-shirts) may pertain-to a male.Logical formLearned from12 sentences. A (concert piece) can be popular.Logical formLearned from12 sentences. (Concert series) can be annual.Logical formLearned from12 sentences. A (concert pianist) can be noted.Logical formLearned from12 sentences. A male may sing in concerts.Logical formLearned from12 sentences. A female may sing at a concert.Logical formLearned from12 sentences. A concert may pertain-to a (world tour).Logical formLearned from12 sentences. A concert may be included.Logical formLearned from12 sentences. An appearance can be at a concert.Logical formLearned from12 sentences.