P643 CEEFAX 643 Wjd 11 Jan 22:55/54   WEDNESDAY/THURSDAY  1715-0030   1715 In Tunj Schumann   1800 Rush Hour Concert Pianist   Dmitri Alexeev performs Chopin   1900 In Tunj Elgar   1930 Men of Blackmoor Three-act   opira composed by Alan cu;h to   a text by Nancy Bush   2150 A Splendid Science Called   Musick Simon Callow reads the   writings of Roger oorth   2205 Janacek Mladi; Concertino for   piano and six instrumints   2245 Night Waves Interview with   scholar Henry Louis Gate;, j  author of Colored People   2330-0030 Ensemble featuring wgrk;   by Ravel and Debussy   Radio Links 650 Radio 4 644 Radio 4 Radio 5 Sco/UlWWa Eurgpj