Involution is an album by multi-instrumentalist Michael Marcus, with the Jaki Byard trio.

This was Marcus's third album for Justin Time Records.

[4] The tracks are a mix of Marcus originals and standards that are played relatively infrequently.

[1] The album was released by Justin Time on March 30, 1998.

[5] The AllMusic reviewer commented that this album was more conventional in style than many of Marcus's other recordings.