 At about 19 minutes after 1 a.m., the incomparable Afro Blue from Howard University under the direction of Professor Kenetra Miller. From their recording, That Is Love, we just heard Ellington's In A Mellow Tone. Before that, the inevitable Lambert, Hendrix, and Ross. From their recording, the hottest new group in jazz, In A Mellow Tone, their vocal version on Columbia Records.