So, as the name of this section implies, here is a collection of other bands and artists (and kids!) covering TOOL.
The Pot by Turn of the Century (featuring Danny)
Sober by Puscifer (featuring Adam, Danny, and of course, Maynard)
Forty-Six & 2 by The O’Keefe Music Foundation
The Pot by The O’Keefe Music Foundation
Schism by The O’Keefe Music Foundation
Sober by The O’Keefe Music Foundation
Lateralus by Break of Reality
Lateralus by Koto Ensemble
Schism by Nick Proch
Lateralus by Sam Westphalian
Right In Two by Beard of Harmony
The Pot by Brass Against
Parabola by Brass Against
Ænema by Brass Against
Lateralus by Brass Against
Forty-Six & 2 by Brass Against
Sober by Staind
Sober by Breaking Benjamin
Sober by Three Days Grace
Opiate by Limp Bizkit
Stinkfist by Dimphonic
Ænema by Radical Re-Interpretations
Sober by Violet Orlandi
Sober by Another Day Dawns
Ænema by Music Makers
Sober by Jon McConnell
Stinkfist by Breaking Benjamin
Forty Six & 2 by Umphrey’s McGee
Sober by Leo Moracchioli
Sober by INK
Sober by Winter Calling
Right In Two by Liv The Artist
Descending by Dan Dubuque
Prison Sex by Breaking Benjamin
Prison Sex by KOSM
Sober by Sandra Szabo
Ænema by Primus
Reflection by GARDENJIA
The Patient by The Followthrough
Forty-Six & 2 by St. Vincent
Zober (Led Zeppelin + TOOL mashup-up) by Spirit Machines; TOOL themselves even shared this one on their official social media outlets.
Fear Inoculum by Sleepwait
Ænema by Stefan Jenniches
Parabola by Stefan Jenniches and Christoph Bartsch