New York--Tim Buckley was in his best form in a Philharmonic Hall concert on March 14, singing and communicating to perfection. It was the top local appearance in some time for the highly talented Elektra artist.

Buckley set himself a tough challenge by beginning with "Morning Glory," perhaps his finest number. But the folk singer-guitarist-composer never faltered thereafter, whether up-tempo as in "Grief in My soul" or tender as in "Wings."

His talk also went over well as he commented on a variety of subjects, especially in the second half. His remarks ere timely and his exchanges with the audience friendly. The communication was paramount.

As usual, his lyrics carried their sometimes poignant, sometimes powerful messages in "Once I Was" and "Pleasant Street." The program also included selections from his "Happy Sad" album, which is due early next month, including "Love From Room 109," a soulful, tender song, "Buzzin' Fly" and "Strange Feeling." The last had a fine instrumental section featuring Buckley's first-rate trio of back-up musicians.