Writing in February 1969, Geoffrey Cannon of "The Guardian" cited "Wonderwall Music" and recent individual projects by Lennon and McCartney for Apple as evidence that the three bandmates had "musical ideas which cannot be related to the Beatles". He added: "Playing these albums again and again, the threat of the Beatles' dissolution has become increasingly apparent to me." In his review of Harrison's 1969 experimental album, "Electronic Sound", Ed Ward of "Rolling Stone" said that "Wonderwall Music" "clearly shows" Harrison to be a "consummate musician".