Phish also unveiled their most ambitious piece to date, the multi-part epic "Reba", as well as other complex and intricately composed songs such as "Split Open and Melt", "Kung", "Bathtub Gin", "The Oh Kee Pa Ceremony", "My Sweet One", "In a Hole", and "The Mango Song." Improvisation seemed to take a backseat to composition for Phish in 1989, a trend that would continue for the next three years. Throughout the year, the band recorded tracks for their fourth studio project "Lawn Boy".