Max Carl Gronenthal (born January 29, 1950, Humphrey, Nebraska, United States) is an American rock singer, keyboardist, guitarist and songwriter. He is the current lead singer of the classic rock band Grand Funk Railroad. In addition, he spent several years as the keyboardist and lead singer for the southern rock band 38 Special, for whom he co-wrote and sang lead on the hit song "Second Chance".
$14 Million
