 Hed PE released their third studio album , Blackout , on March 18 , 2003 . It peaked at No. 33 on the Billboard 200 , while its title track peaked at No. 21 on the Mainstream Rock Tracks chart and at No. 32 on the Modern Rock Tracks chart . Allmusic 's Johnny Loftus wrote that " While it expands on melodic elements that had previously played a supporting role in the band 's sound , Blackout also delivers truckloads of crushing guitar and pounding rhythm . And whether or not it is the presence of a top @-@ line producer , ( hed ) pe have figured out a way to imbue their aggressive mix of heavy rock and hip @-@ hop with some serious hooks . " Guitarist <unk> joined the band in early 2004 . He is the fourth person to fill this position . 
