Conversation so far:
How did the Horslips return after their breakup?
On 2 July 2009, it was announced that Horslips would reunite for two shows, their first 'open public' gigs since 1980.
Did the Horslips release any albums after they returned from their breakup?
Yes, Roll Back
What album did Horslips release after their re grouping?
Horslips released Roll Back, in the summer of 2004.
were there other albums Horslips released after Roll Back?
Dancehall Sweethearts
Did Horslips play live after their return in 2004?
On 12 March 2019, two of the band, Barry Devlin and Jim Lockhart, played at an event in the National Concert Hall
What was a single from a Horslips album?
The Unfortunate Cup of Tea
Did Horslips do a tour?
In November and December 2010, Horslips, again with Ray Fean on percussion, returned with a four gig tour of Ireland.

Question: what kind of songs were there in the horslips unplugged?
Self-contained rewrite: What kind of songs were in the album Horslips unplugged?