The band consists of vocalist PERSON@1 -LRB- who also plays the synthesizer and guitar -RRB- , guitarist PERSON@2 -LRB- who also plays the theremin -RRB- , bassist PERSON@3 and drummer PERSON@4 .

Metric is made up of PERSON@1 , a singer , and also plays the Synthesizer -RRB- , PERSON@2 , who plays the guitar , PERSON@3 , who plays bass guitar , and drummer PERSON@4 .
