Fruition, who comes to the Octave on Sat. 2/17, has come a long way since their last visit to the Cincinnati area one year ago as the supporting act for Greensky Bluegrass. Their new album “Watching It All Fall Apart” released 2/2 on LoHi records is a case study on their maturation as a band, displaying their evolved sound from seemingly purposely indefinable folk-bluegrass-jam act to a full-fledged Americana rock band.