Conversation so far:
What was The Future Sound Of London's Lifeforms?
Lifeforms was a critically acclaimed album released by The Future Sound Of London in 1994.
How successful was The Future Sound of London album Lifeforms?
The album Lifeforms was critically acclaimed. It was also a top 10 hit on the UK album chart.
When was The Future Sound of London album Lifeforms released?
The album Lifeforms was released in 1994.
How did critics receive The Future Sound of London's Lifeforms album?
The album Lifeforms was critically acclaimed.
How many records did The Future Sound of London album Lifeforms sell?
Lifeforms was certified silver by the British Phonographic Industry (BPI) for over 60,000 units sold.
What did The Future Sound Of London do after the Lifeforms album?
The Future Sound of London released the limited edition album ISDN, which featured live broadcasts they had made over ISDN lines to various radio stations worldwide to promote Lifeforms.
Was the limited edition The Future Sound of London album ISDN release received well by fans?
The limited edition album ISDN was successful.

Question: What did they do after the album release?
Self-contained rewrite: What did The Future Sound Of London do after the ISDN album release?