The Boston Symphony Orchestra, with Miss Ethel Leginska, soloist, will give the fifth of its concerts at the University at Sanders Theatre tonight at 8 o'clock. Miss Leginska is one of the best known of the younger planists, and her recitals in Boston have met with great success, but this is only the second time she has appeared with an orchestra. Miss Leginska will render a concerto composed for piano and orchestra by Liapounoff, the new Russian composer.

An interesting number on the program is the third symphony of Hugo Alfven, the Swedish composer.

"Death and Transfiguration," a tone poem by Richard Strauss, will close the evening. The program follows:

Alfven.--Symphony No. 3, E major:

1. Allegro con brio.

2. Andante.

3. Presto.

4. Allegro con brio.

Liapounoff.--Concerto for piano and orchestra, E flat minor.

Richard Strauss.--Tone poem, "Death and Transfiguration."