If Trees Could Fly is a studio album by the jazz acoustic bassist Marc Johnson and the electric cellist Eric Longsworth.

Chris Massey of PopMatters stated: "There are only two instruments present on If Trees Could Fly: bass and electric cello.

The bass typically paints a rolling background, when not off on a rhythmic tangent, and Mr. Johnson is always on top of his craft.

The instrumental record finds a third voice in the mixture and interaction of both the bass and the cello...

This album is aptly named—if trees could fly, it would hardly match the musical accomplishment of these two musicians".