TONIGHT

SPRING CONCERT: The Harvard Glee Club and the Radcliffe Choral Society (conductor: Elliot Forbes '40) will join forces Sanders Theater in concert of music by Schutx, Tallis, Haydx and Schumann, in addition to excerpts from Igor Stravinsky's Oedipus Rex and three contemporary madrigals. 8:30 P.M. Special student tickets $1.00, $1.50, $2.00 at the Coop or at Holden Chapel.

SUNDAY

HOLMES HALL has progressed from the baroque to the classical--and the score for this week's sight reading for instrumentalists was written by W. A. Mozart, not J. S. Bach. Sponsored by Radcliffe; 2 P.M.

BACH SOCIETY'S last concert of the season (it is also, said to tell, Joel Lazar's last concert, ever, as undergraduate conductor) will include the World Premiere of Senior Mark B. DeVoto's specially commissioned introduction (for the piano, K. 459, Joel A. Sachs '61; and for the K. 314, soloist; Ray Still, of Chicago Sanders Theatre, 3:30 P.M. Tickets: $.75 at the or at the door.

FRIDAY

HARVARD--RADCLIFFE CHESTRA, conducted by Senturia '58, will present a Concert is Sanders Theatre at P.M. MAUREEN FORREST (who surely deserves caps) sing Mahler's Five Last Songs; Suzanne Burke will Ravel's Piano Concerto In G; the orchestra will perform Ernest Bloch's Suite Modale, Kennan's Night Soliloquy, first-desk-man Alex Ogle as fiautist. Tickets: $1.00, $1.50, $2.50 at the Coop or at the