Trio (Trio album) - Wikipedia

Sold Out (The Kingston Trio album) - Wikipedia

Da Da Da - Wikipedia

Trio 64 - Wikipedia

Here We Go Again! - Wikipedia

Herbie Nichols Trio - Wikipedia

Trio (band) - Wikipedia

Squeezing Out Summer

The In Crowd (Ramsey Lewis album) - Wikipedia

For Trio - Wikipedia

The New Billy Taylor Trio - Wikipedia

Close-Up (The Kingston Trio album) - Wikipedia

Trio II - Wikipedia