 Following his death ( which according to persistent but unfounded legend was caused by a falling bookcase ) Alkan 's music became neglected , supported by only a few musicians including Ferruccio Busoni , Egon Petri and Kaikhosru Sorabji . From the late 1960s onwards , led by Raymond Lewenthal and Ronald Smith , many pianists have recorded his music and brought it back into the repertoire . 
 Following his death ( which according to persistent but unfounded legend was caused by a falling bookcase ) Alkan <a href='null_genetive' title='1'><mark>'s</mark></a>music became neglected , supported by only a few musicians including Ferruccio Busoni , Egon Petri and Kaikhosru Sorabji . From the late 1960s onwards , led by Raymond Lewenthal and Ronald Smith , many pianists <a href='been_done' title='2'><mark>have</mark></a> recorded his music and brought it back into the repertoire . 
Following his death ( which according to persistent but unfounded legend was caused by a falling bookcase ) Alkan  music became neglected , supported by only a few musicians including Ferruccio Busoni , Egon Petri and Kaikhosru Sorabji . From the late 1960s onwards , led by Raymond Lewenthal and Ronald Smith , many pianists done recorded his music and brought it back into da repertoire .