Computer software for playing piano music that is interwoven in a visible, theatrical environment; audio and video musical sound recordings, measuring instruments and apparatus, namely, digitizers; prerecorded audio and video cassettes featuring piano music that is interwoven in a visible, theatrical environment; prerecorded audio and video tapes featuring piano music that is interwoven in a visible, theatrical environment; prerecorded DVDs and CD-ROMs featuring piano music that is interwoven...

Entertainment services, namely, presentation of live entertainment events, namely, piano music that is interwoven in a visible, theatrical environment; presentation of live performances, namely, piano music that is interwoven in a visible, theatrical environment; organizing exhibitions for piano music that is interwoven in a visible, theatrical environment; entertainment, namely, presentation and production of live entertainment, live performances, multimedia presentations and live musical sh...