New album, recorded with longtime producer Rob Cavallo, expected in March or April.Dec 6 2001 10:30 AM ESTThe Goo Goo Dolls are nearly finished recording their seventh album, which they're calling Gutterflower.The Buffalo, New York, pop-rock trio — singer/guitarist John Rzeznik, bassist Robby Takac and drummer Mike Malinin — are expected to release a single in February, followed by the album in March or April, according a band spokesperson.The Goos recorded Gutterflower this summer and fall in Los Angeles with longtime producer Rob Cavallo, the man behind 1995's breakthrough A Boy Named Goo an