Stephin Merritt is a quirky and frighteningly prolific singer, songwriter, and multitalented musician whose multiple projects include solo work, four bands (The Magnetic Fields, Future Bible Heroes, The Gothic Archies, and the Sixths), musical theater productions, and film scores. Merritt has recorded a number of songs and albums as a solo artist (including a variation on the classic children’s song “The Wheels on the Bus,” for a recent Volvo commercial), but he is best known for his work with The Magnetic Fields, the group he founded in 1989 while living in Boston. Though the band’s lineup has changed over the years, Merritt has always retained the role of primary composer, lyricist, and arranger.