A male may headline a concert.Logical formLearned from5 sentences. An artist can be in concert.Logical formLearned from5 sentences. Concert can be with brothers.Logical formLearned from5 sentences. A (concert version) may pertain-to a piece.Logical formLearned from5 sentences. A male may lead some concerts.Logical formLearned from5 sentences. A concert may be held at a stadium.Logical formLearned from5 sentences. A concert may pertain-to a ship.Logical formLearned from5 sentences. A (concert tour) can be with a male.Logical formLearned from5 sentences. A series of concerts may be held.Logical formLearned from5 sentences. Attendance can be for concerts.Logical formLearned from5 sentences. A concert can be wiggly.Logical formLearned from5 sentences. Dates can be for concerts.Logical formLearned from5 sentences. (Organ concerts) may pertain-to a male.Logical formLearned from5 sentences. A goal may pertain-to a concert.Logical formLearned from5 sentences. Concerts can be at a time.Logical formLearned from5 sentences.