Rip Empson tweeted...
View Rip Empson's timeline and complete journalist profile →
With $1.3M From Voyager & More, Chirpify Brings Direct Music, Ticket Sales To Twitter http://t.co/TtsSKCv5 via @techcrunch— Rip Empson (@) April 24, 2012
Sign up to discover more journalists who cover and more.Create An Account
Share This Profile