The Boston Symphony Orchestra will give its seventh concert of this year's series in Sanders Theatre this evening at 8 o'clock. Mr. Norman Wilks will be the soloist for this evening. The following program will be rendered:
Beethoven--Symphony No. 2 in D major.
Mozart--Three German Dances.
Schumann -- Concerto for Pianoforte and Orchestra in A minor.
Haydn--Symphony in G major (B. & H. 13).
The only remaining Symphony concert will be given on April 24.