PERSON@1 `` Frogman '' PERSON@2 -LRB- born March NUMBER@1 , NUMBER@2 , LOCATION@1 , LOCATION@2 , LOCATION@3 -RRB- is an MISC@1 rhythm and blues singer .

PERSON@3 -LRB- born March NUMBER@3 , NUMBER@4 -RRB- was an MISC@1 heavyweight boxer .
