string quartet 

A good violinist, a bad violinist, a failed violinist, and someone who hates violinists, all getting together to complain about composers.

In other words: 2 violins, 1 viola, 1 cello.

Our string quartet met for rehearsal today, but all we did was argue about the tempo.

string quartet by Julia Anne December 1, 2005

Vitamin String Quartet 

An alternating group of strings musicians from Los Angeles. VSQ makes tribute albums to all kinds of musicians with strings versions of many songs, such as Coldplay's Clocks and Paramore's Hallelujah. Produced by Vitamin Records.

Have you heard Vitamin String Quartet's version of Clocks by Coldplay? It's really amazing.

Vitamin String Quartet by NocturnalGirl14 January 23, 2011