 All mono mixes were remastered and released on "The Beatles in Mono" box set in 2009, along with the remastering of the band's entire catalogue in stereo.Following their signing with EMI in 1962, each member of the "Fab Four" contributed to songwriting.Their primary songwriters were the partnership of John Lennon and Paul McCartney, who composed most of the group's songs; lead guitarist George Harrison wrote 22 songs, including "While My Guitar Gently Weeps", "Something" and "Here Comes the Sun", while drummer Ringo Starr wrote two songs ("Don't Pass Me By" and "Octopus's Garden"), and was credited as co-writer for four others.