Following the departure of Hackett, Rutherford took on guitar duties in the studio and the band was getting closer to a balance of what each member provided from a creative standpoint. The group decided to continue as a trio, a fact they acknowledged in the title of the 1978 album ...And Then There Were Three.... The album was a further move away from lengthy progressive epics, and yielded their first American radio hit, "Follow You Follow Me", whose popularity led to ...And Then There Were Three... being the band's first U.S. Platinum-certified album.
For live performances that year, Rutherford alternated again between guitar and bass with Daryl Stuermer, formerly guitarist with Jean-Luc Ponty's band. Generally, Rutherford played the guitar pieces he composed during the most recent album, but stuck with bass playing for all of the material recorded prior to 1978. Stuermer effectively played everything that Hackett would have performed had he remained with the band. Their 1978 world tour took them across North America, over to Europe, back to North America, and, eventually, to their first performances in Japan at the end of 1978.
As the band had been recording and touring constantly since the winter of 1977–78, it was decided by Banks, Collins, and Rutherford to take the majority of 1979 off. Collins had previously informed his bandmates that he needed to attempt to save his marriage by following his wife to her new home in Vancouver. If they planned to go back into the studio, they were going to have to count him out. Banks and Rutherford responded by proposing that the band go into hiatus for the majority of 1979 while he sorted out his family issues and they would record solo material in the meantime.
