Best known as the bassist , keyboardist , and mandolin player for MISC@1 rock band Led ORGANIZATION@1 , PERSON@1 has since developed a successful solo career , and is widely respected as both a musician and a producer .

PERSON@2 -LRB- born PERSON@3 on January NUMBER@1 , NUMBER@2 , in LOCATION@1 , ORGANIZATION@2 -RRB- is an MISC@1 musician and record producer , and was known for being the bassist , the keyboardist and the mandolin player for rock band Led ORGANIZATION@1 .
