<Ul> <Li> `` How Long Has This Been Going On ? '' , a 1927 song by George and Ira Gershwin </Li> <Li> How Long Has This Been Going On ? ( Sarah Vaughan album ) , a 1978 album </Li> <Li> How Long Has This Been Going On ( Van Morrison album ) , a 1996 album with Georgie Fame and Friends </Li> <Li> `` How Long '' ( Ace song ) , 1974 </Li> <Li> `` How Long '' ( Charlie Puth song ) , 2017 </Li> </Ul>
<Ul> <Li> `` How Long Has This Been Going On ? '' , a 1927 song by George and Ira Gershwin </Li> <Li> How Long Has This Been Going On ? ( Sarah Vaughan album ) , a 1978 album </Li> <Li> How Long Has This Been Going On ( Van Morrison album ) , a 1996 album with Georgie Fame and Friends </Li> <Li> `` How Long '' ( Ace song ) , 1974 </Li> <Li> `` How Long '' ( Charlie Puth song ) , 2017 </Li> </Ul>
who sings how long has it been going on
who sings how long has it been going on
George and Ira Gershwin Sarah Vaughan Van Morrison
George and Ira Gershwin Sarah Vaughan Van Morrison