Think of all those 70’s rock bands (and going into the 80’s in some cases) which had a designated vocalist. The singer was not always there to perform lyrics, but to be the fourth (or fifth) instrument, especially when you listen to live performances. Check out any number of YT clips of LZ performing Whole Lotta love. The same goes for Deep Purple (Gillan), Who (Daltrey), Van Halen (Diamond Dave era), U2 (Bono) early Guns’n’Roses.
A trio is three musicians. Full stop. A power trio is guitar, bass, drums. If there’s singing, it’s handled by one of the three musicians, e.g. Billy Gibbons and Sting.
ETA:
It is if it’s the Police. Though videos and photos of Sting with upright bass might be just for show.
Read your link:
“Sullivan dropped out after a little more than one year to resume his education. The Crickets, now a trio, continued to make stage and TV appearances and recorded more songs, many composed by the band members.”
I love power trios. Every person in the band must play something. No slacking!
One of my favorites is a somewhat obscure band from Wales called Budgie. They sorta looked and sounded like Rush, and unfortunately the press kept comparing them to Rush. But they were not trying to copy them.
Had to skip right to the end here after seeing people define trio…
Every time I saw Motorhead I came to a point where I was simply overwhelmed and amazed that all of the sound that was physically pounding off of my chest was being created by just the three guys on stage. It sounded like way more SOUND than just three guys could make. It was amazing.
(Yes there were times when Motorhead had 2 guitar players, I’m talking about Motorhead as a trio.)
Yep, only three members or it ain’t a trio. I’m flexible on the instrumentation, though. Rush is certainly a power trio, maybe the overlords of it. I’ve always thought of Emerson, Lake & Palmer as a power trio, too.