Ira & Georgia (Yo La Tengo):

Another example of a husband and wife duo starting a band. The couple married in 1987 and went on to make a dozen albums, along with past members with James McNew filling in the 3rd slot for the trio. We can only attribute the continuing existence of this great act due to their marriage considering Yo La Tengo is pretty much Ira Kaplan and & Georgia Hubley. They have been labelled “pop culture’s best advertisement for marriage”.