Apparently, the Jane's Addiction frontman had written off the Cali punk rockers as a mere "boy band."
The star details the dark moment in his life in his upcoming memoir.
The band also debuted a new app curated specially for fans.
The brothers duo reached No. 1 on Alternative Airplay in March with the single.
The drives will takes place inside venues as the band's crew builds the stage.
"Artists get paid when you actually buy a CD or the vinyl. That’s important to me," Chapman says.
"While it will likely be a long road ahead, he is showing early, encouraging signs," a statement from Cadd's family read.
Pete Best performed with The Beatles for two years before being famously replaced by Ringo Starr.
Just hours after the date, he connected with his future wife Skye.
The cover seemed to be his wife Alicia's idea.