The person speaking is still in shock over a difficult relationship breakup; he is no longer in the girl's world since she "said something like 'I don't want 'ya". By "p(l)aying around" the couple found that "[their] world" was actually not what they thought: "never our world then".
He begs for the listener to leave "the radio on", maybe it keeps him distracted from the immediate pain of lost love...
The person speaking is still in shock over a difficult relationship breakup; he is no longer in the girl's world since she "said something like 'I don't want 'ya". By "p(l)aying around" the couple found that "[their] world" was actually not what they thought: "never our world then".
He begs for the listener to leave "the radio on", maybe it keeps him distracted from the immediate pain of lost love...
"L.A. love, oh-oh..."