Alisson acknowledges his spell with Roma was ‘beautiful’ but has promised to ‘give my heart’ to Liverpool.
Alisson was Roma’s No 1 goalkeeper for only a season but played a key role in their run to the Champions League semi-finals last term, earning a record-breaking €72.5m transfer to Liverpool.
“I’m happy about this decision, which I made with my family and representatives,” he told Sky Sport Italia.
“I experienced beautiful things with Roma. I’ll talk to the fans on social media.
“What I’ll give to Liverpool? Everything I have. I’ll give my heart like I did at Roma and leave everything on the field. I’m a professional.”
See the latest Serie A predictions and betting tips with Eurotips.co.uk