 Channel Orange has an unconventional musical style , film @-@ inspired segue tracks , and songs that draw on electro @-@ funk , pop @-@ soul , jazz @-@ funk , and psychedelic music . Ocean 's songwriting touches on themes such as unrequited love , decadence , class , and drugs through the use of surrealistic imagery , conversational devices , and descriptive narratives depicting dark characters . His baritone singing on the album exhibits free @-@ form flow and alternating falsetto and tenor registers . 
