I am a music lover so this is something that I'm invested in. Personally I think it's very important. All the greats have that special entrance intro that gets peoples immediate attention. Austin's glass shattering, Rock's "If ya smell!", Undertaker's gong, you get the jist. I think every superstar should have a theme song that just 100% represents there character. WWE does a good job with this but in TNA some of the talents theme's just make no impression of me like Bobby Lashley's. Who in your opinion needs an upgrade in entrance music? For me it'd be Cody Rhodes, his current one just isn't not doing it for me, although i did like his two previous variations of his song.
Honorable mentions:
Daniel Bryan (although I guess it suits him)
Christian
Kofi Kingston (although I guess it suits him)
Nearly everybody in TNA
Honorable mentions:
Daniel Bryan (although I guess it suits him)
Christian
Kofi Kingston (although I guess it suits him)
Nearly everybody in TNA