For the second time since his July 2017 death, Chester Bennington is back in the top 10 of Billboard's Mainstream Rock Songs airplay chart.Grey Daze, the band Bennington fronted before his breakthrough with Linkin Park, rises 11-10 on the Mainstream Rock Songs list dated March 28 with "Sickness," the lead single from a new album from the Phoenix group featuring songs recorded while Bennington was still a member before his 1998 departure.With the song, Grey Daze earns its first top 10 on a Billboard chart; the band did not chart during its original run.Bennington also reached Mainstream Rock Songs' top 10 after his passing via a featured appearance on Mark Morton's "Cross Off," which hit No.