<P> The singing voice for Wahlberg 's character was provided by Steelheart frontman Miljenko Matijevic for the Steel Dragon Songs , the final number was dubbed by Brian Vander Ark . Jeff Scott Soto ( of Talisman , Yngwie Malmsteen , Soul SirkUS , and Journey ) provided the voice of the singer Wahlberg 's character replaces . Kennedy is the only actor whose actual voice is used. . Ralph Saenz ( Steel Panther ) also appears briefly , as the singer auditioning ahead of Chris at the studio . </P>
<P> The singing voice for Wahlberg 's character was provided by Steelheart frontman Miljenko Matijevic for the Steel Dragon Songs , the final number was dubbed by Brian Vander Ark . Jeff Scott Soto ( of Talisman , Yngwie Malmsteen , Soul SirkUS , and Journey ) provided the voice of the singer Wahlberg 's character replaces . Kennedy is the only actor whose actual voice is used. . Ralph Saenz ( Steel Panther ) also appears briefly , as the singer auditioning ahead of Chris at the studio . </P>
who sings the steel dragon songs in rockstar
who sings the steel dragon songs in rockstar
Miljenko Matijevic Brian Vander Ark
Miljenko Matijevic Brian Vander Ark