"Paradise" is the only single release from Styx's 1997 live double album "Return to Paradise". The song was originally written and recorded by Dennis DeYoung for his musical "The Hunchback of Notre Dame". The song was re-recorded by Styx for inclusion as one of three new studio tracks on the live album.
Styx's live album featured previously unreleased songs.
A: No

Nashville West was a short-lived American country rock quartet that was briefly together in the late 1960s. The group comprised multi-instrumentalist Gene Parsons, guitarist Clarence White, singer-guitarist-fiddler Gib Guilbeau and bassist Wayne Moore. Parsons and White left the band to join The Byrds while Guilbeau and Parsons later joined the Flying Burrito Brothers.
Nashville West is an american band that disintegrate to form another 2 bands
A: It's impossible to say

In guitar music, especially electric guitar, a power chord (also fifth chord) is a colloquial name for a chord that consists of the root note and the fifth. Power chords are commonly played on amplified guitars, especially on electric guitar with distortion. Power chords are a key element of many styles of rock and especially in heavy metal, and punk rock.
Slash is well known for his thrilling power chords.
A:
It's impossible to say