Spiral is a studio album by jazz pianist Hiromi Uehara with bassist Tony Grey and drummer Martin Valihora.

"[3] Paula Edelstein of AllMusic commented, "With the release of Spiral, the award-winning pianist/composer Hiromi Uehara stands at the threshold of limitless possibility.

"[2] Jim Santella of All About Jazz commented "Her piano cascades drive with simple elegance, and she resolves every phrase with a dynamic spirit.

She enthralls her audience with powerful rhythmic strides that challenge the intellect.

Her improvised romps come alive with foot-tapping and head-bobbing energy that keeps the listener buoyed from start to finish.