Best SYNTH BASS looped tune in dance, pop, pop/urban music

[deGonzz]

Guuuys, what are some of the best SYNTH BASS looped tune out there in dance, house, pop, pop/urban music, that you know of??? I'm talking about that main, LOOPED, HUMMABLE, UNIQUE synth bass tune that characterizes the melody of a beat.

I've got a few in mind:

Lady Gaga - Poker Face
Lady Gaga - Just Dance
Lady Gaga - LoveGame
Lady Gaga - Judas
2NE1 - Can't Nobody
Daft Punk - Around The World
Rihanna - S&M
Rihanna - Only Girl
Rihanna - We Found Love
Rihanna - Talk That Talk
Mark Ronson - Uptown Funk
Brown Eyed Girls - Abracadabra
Katy Perry - California Gurls 
Britney Spears - Work B**ch
Britney Spears - If You Seek Amy
Britney Spears - Gimme More
Britney Spears - Break The Ice
Fifth Harmony - Top Down
Fifth Harmony - Reflection
Robin Thicke - Rollacosta
Justin Timberlake - SexyBack
Ciara Feat. Justin Timberlake - Love, Sex & Magic

Note: let's avoid actual guitar basses and basslines because then the list would go forever as that's how most music were made like over a decade ago.