"Rock and Roll Band" is from Boston's self titled debut album. It is often overshadowed by more popular songs on the album, such as More Than a Feeling. It appears on both Guitar Hero World Tour and Guitar Hero On Tour: Decades.
A Master Track is the original recording of a song by an artist. All songs on CD, record, cassette, or any other form of media are based on this recording.
This is necessary for the Guitar Hero series because on a master track all instruments are separate tracks, which is required so the guitar sounds can be separate from the rest of the music.
In Guitar Hero II, a master track is shown by Performed by such as Stopas Performed byJane's Addiction. In Guitar Hero III, a master track is indicated as "by".