Top 5 Power Trios

Back in the dark ages before digital music and self released albums bands used to tour small
bars, colleges, etc to build a following. One way to minimize expenses and maximize a small
income was going out as a trio. Even with an all in one roadie/sound/light man you could all fit
in one room/vehicle.

Some of the best bands ever at least started as trios some remained that way for their entire
career. My list of the best based on output and longevity:

Jimi Hendrix Experience - not as long lasting as many on here but undeniably the most influential.

Rush

ZZ Top

Motorhead

Grand Funk Railroad

Others considered that fell short for me:
Triumph
Nirvana
The Police
Cream
Emerson Lake & Palmer
Mountain

My (probably wrong) opinion:

1. Rush - I give them the nod over JHE because of their longevity, they're still going strong 40 years later and the skill at bass and especially drums is arguably second to none.
2. Jimmy Hendrix Experience
3. Nirvana
4. The Police
5. Cream

Beastie Boys