PERSON@1 -LRB- born PERSON@2 ; July NUMBER@1 , NUMBER@2 -RRB- is a MISC@1 musician best known as the lead vocalist , bassist , and keyboardist for the MISC@1 rock group Rush .

PERSON@3 -LRB- born PERSON@2 on July NUMBER@1 , NUMBER@2 in LOCATION@1 , LOCATION@2 -RRB- is the MISC@1 bass guitarist , singer , and synth player of the rock band Rush .
