Tool hit the Los Angeles metal scene in 1988 and released their first record Opiate in 1990. They released their first full-length album Undertow in 1993, which went platinum. Next came a string of platinum records including Ænima in 1996, Lateralus in 2001 and 10,000 Days in 2006.
In August 2019 Tool's back catalog was released to streaming providers, getting fans ready and building excitement for the their latest album. On August 30th, 2019 Tool released their 5th album Fear Inoculum.