He recorded only four sides as a leader in 1926.

Phillips's first recordings under his own name were made in 1928, and he continued to record as a leader into the 1970s.

In the early 1960s, he recorded two albums as a leader for Impulse!

He recorded as a leader again in 1980 and continued to lead his own group well into the 1990s.

She did not record again as a leader for more than a dozen years.

He has since gone on to record many more albums both as a leader and sideman.

He has recorded copiously as a leader since the 1970s.

He continued to work with Goodman in the 1970s, and recorded often as a leader from 1978.

He also began recording prolifically as a leader for the first time.

He recorded his first albums as a leader in the early 1990s.