A concert can be by (rock band).Logical formLearned from12 sentences. A nature may pertain-to a concert.Logical formLearned from12 sentences. A (video recording) may pertain-to a concert.Logical formLearned from12 sentences. Some concerts can be at an arena.Logical formLearned from12 sentences. A male may conduct concerts.Logical formLearned from12 sentences. A concert may be released on dvds.Logical formLearned from12 sentences. A concert can be continuous.Logical formLearned from12 sentences. (Benefit concert) can be on a month.Logical formLearned from12 sentences. A (concert activity) may pertain-to a male.Logical formLearned from12 sentences. A concert may be held at a park.Logical formLearned from12 sentences. Guests can be at a concert.Logical formLearned from12 sentences. A concert can be constituted-of-or-filled-with bands.Logical formLearned from12 sentences. A singer may perform a concert.Logical formLearned from12 sentences. Concerts can be throughout a career.Logical formLearned from12 sentences. A group may play a concert.Logical formLearned from12 sentences.