The main instrument is either a bass or more likely a guitar with tons of tremolo.
Gorgeous track from the inimitable Mancini.

INTRO
-----

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|----------0------0-----------0------0---|
|--0---3-------3------0---3-------3------| x2


VERSES
------

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|----------0------0----------------------|
|--0---3-------3------0---5---8---5--8---|

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|-----------------------------2----------|
|----------0----------0---3-------3--0---|
|--0---3-------3--0----------------------|

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|------0---3---0----------0---3---0------|
|--1--------------1---0--------------0---|
|----------------------------------------|

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|----------0-----------------------------|
|-----------------------------0------0---|
|--5---8-------8--5---0---3-------3------|


LEAD DURING VERSES
------------------

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|--0--3---0-5------0--3---0-10-7---------|
|----------------------------------------|
|----------------------------------------|

|----------------------------------------|
|----------------------------------------|
|----------------------------------------|
|--7--5---0--5--3---0--3--2--------------|
|-------------------------------3---5----|
|----------------------------------------|


LEAD DURING STRING INTERLUDE
----------------------------

|-------------------------------|
|--------------10---8---7-------|
|-------------------------------|
|--8---10--11-------------------|
|-------------------------------|
|-------------------------------|

|---------------------------------------|
|--------------12---10--9-----------8---|
|---------------------------------------|
|--10--12--13-------------------9-------|
|---------------------------------------|
|---------------------------------------|


Questions, comments, concerns, insults: steveman1236@gmail.com