Some folks in the straight-ahead jazz world are of the opinion that a jazz album isn't legitimate unless it contains an abundance of well-known standards.

But such thinking is silly, especially in light of the fact that many talented improvisers are also talented composers; D.D.

Jackson is a prime example.

There isn't a warhorse to be found on Serenity Song.

The acoustic pianist wrote all of the material himself, which is not to say that he isn't capable of playing standards; Jackson has done it in the past and done it pleasingly well.

But if one is as gifted and prolific a composer as Jackson, there is no reason not to provide as much original material as possible -- and his compositional talents are very much in evidence on memorable items that include the optimistic "Chi-Pin's Song," the pensive "Nocturne," the good-natured title track, and "Taiwan Moments" (a delicate waltz with a Bill Evans-minded appeal).

Serenity Song has it share of quiet, reflective moments, but the generally lyrical Jackson's passionate side asserts itself in a big way on the exuberant "Etude," which hints at fellow pianist Michel Camilo.

At times, Serenity Song is a trio album, uniting Jackson's piano with Ugonna Okegwo's upright bass and Dafnis Prieto's drums.

Other times, Jackson's trio becomes a quartet, quintet, or sextet thanks to the addition of players who include Sam Newsome on soprano sax, Christian Howes on violin, and Dana Leong on trombone and cello.

Except for the core Jackson/Okegwo/Prieto trio, the personnel can vary from one track to the next.

But regardless of who's joining him on a particular song, Serenity Song is an excellent demonstration of Jackson's talents as both a soloist and a composer.