4:07 Quarterflash - Harden My Heart 3:34 QUARTERFLASH - Harden My Heart (1982) 3:32 Quarterflash - Take Me To Heart (1983 Music Video) 4:35 Quarterflash - Find Another Fool (Music Video 1982) 3:47 QUARTERFLASH - Harden My Heart 1982 5:43 Quarterflash - Harden My Heart (Live In Tulsa 1982) 3:58 Quarterflash - Night Shift (1982) 6:13 QUARTERFLASH - Harden My Heart (Live December 2011) 4:57 Quarterflash - Find Another Fool 4:21 Marv and Rindy Ross “Harden My Heart\" Live from Winona Grange in Tualatin, OR 11/12/22 3:49 Quarterflash - Walking On Ice 3:53 Harden My Heart - Quarterflash (Remastered) 5:19 Quincy Jones - Ai No Corrida (1981) - HQ 3:38 Pat Benatar - We Belong (Official Music Video) 6:29 Goodbye Horses - Q Lazzarus 4:09 Harden My Heart | Live Band Performance (Quarterflash) | Sing it Live