A level may have some tracks.Logical formLearned from24 sentences. Tracks may be listed.Logical formLearned from24 sentences. Some tracks can be unreleased.Logical formLearned from24 sentences. Tracks may continue.Logical formLearned from24 sentences. Track may be used.Logical formLearned from24 sentences. Tracks may be completed.Logical formLearned from24 sentences. Some tracks can be by artists.Logical formLearned from24 sentences. A male may release some tracks.Logical formLearned from24 sentences. Some tracks may be included on an album.Logical formLearned from24 sentences. A (title track) can be a track.Logical formLearned from24 sentences. Tracks may undergo construction.Logical formLearned from24 sentences. A track may be performed.Logical formLearned from24 sentences. Tracks may be left.Logical formLearned from24 sentences. A (track listing) can be revised.Logical formLearned from24 sentences. A male may sing on a track.Logical formLearned from24 sentences.