sell over 12 million copies worldwide.[3][4][5] Soon after the album’s release, Frusciante developed a dislike of the band’s newfound popularity. He felt that the band was too famous, and wished they were still playing small nightclubs like they were before he joined the group.[6] By his own admission, the band’s rise to popularity took Frusciante by surprise, and he could not cope with it.[7] During Blood Sugar Sex Magik’s promotional tour, Frusciante began using heroin and cocaine heavily.[8] He and vocalist Anthony Kiedis often argued zealously before and after performances. Frusciante began purposely sabotaging shows by playing intro for a song, or playing out of key.[9] His relationship with the band had become progressively more strained, and he abruptly quit during the Japanese leg of their world tour in 1992.[10]
After leaving the Red Hot Chili Peppers, Frusciante continued to write and record solo material. He had been doing so since the age of nine, but had never considered releasing his material to the public.[11] That was until several of his friends—including Johnny Depp, Perry Farrell, Gibby Haynes and former Red Hot Chili Peppers band mate Flea—encouraged him to release the material he wrote in his spare time during the Blood Sugar Sex Magik sessions.[11][12] Frusciante began recording final cuts of the songs he had been writing since his departure, and producing them at his home in mid 1992. The production process, however, became hampered by his increasingly severe addiction to heroin. Usually Just a T-Shirt was recorded in the order it appears, with the final tracks being recorded shortly prior to Frusciante’s departure from the Chili Peppers. The effect his drug use had on album is exemplified on the album’s second