Why wait until the masses fall in line to start digging the next big thing? This playlist contains 15 songs that have been selected by the Radio & Records research group's HitPredictor service as having what it takes to reach the top of the charts.

The HitPredictor service polls music fans to determine which singles have the best shot at becoming hits. And their success rate is a decent 75%. The company's website states, "Songs are blind tested online using multiple listens and a nationwide sample of carefully profiled music consumers. Songs are rated on a 1-5 scale; final results are based on weighted positives. Songs with a score of 65 or more are judged to have Hit potential."

For the music industry this kind of service is extremely valuable as it can help determine which singles promotional dollars should be poured into. This strategy can help maximize the chances of producing that elusive hit single.

For you, the consumer, it can help you find future hits before the masses do,

Bossa nova started as the music of Brazil's upper class in the 1950s. The heyday of the genre only lasted 6 years, but its influence cuts wide and deep across jazz, electronica and popular music. Bossa nova never ceases to put me at ease, and I although I love it anytime of year, I find myself returning to in every summer in heavy doses.

Something about the carefree, sensual, cool and relaxing nature of Bossa Nova just fits perfectly with summertime.

This beautifully understated playlist takes some of the greatest Bossa Nova classics and mixes them with quality remakes, as well as more current compositions. The end result is a consistent, laid back set perfect for a fashionably lazy day by the pool. (Servants Not Included)

Kick Back Bossa Nova For Summer

1. Besame Mucho - Joao Gilberto

2. The Girl From Ipanema - Astrud Gilberto

3. The Look Of Love - Sergio Mendes 

4. Desafinado - Stan Getz

5. Vivo Sonhando - Various Artists 

6. Triste - Howard Roberts

7. Rapaz De Bem - Various

Tequila was first invented in the 16th century near the city of Tequila, Mexico. And in addition to making Sammy Hagar a very rich man it has inspired millions with its magical powers.

The spirit is made from the blue agave plant and is used in such classic cocktails as the margarita and the tequila sunrise. Tequila built its bad reputation on the horrible after effects that cheaper brands can produce for those who slam too much down too quickly.

You are probably familiar with the following famous tequila shot inspired ditty that highlights its infamous reputation:

One Tequila
Two Tequila
Three Tequila
Floor!
Five Tequila
Six Tequila
Seven Tequila
Morgue! 

I would recommend you try some high-end tequila before you accept the drink's bad reputation at face value. And of course, musicians have come under the influence of tequila on many occasions, sometimes inspiring songs.

This playlist includes over an hour of music about, or inspired by tequila.

 Songs About Tequila Playlist

1. Tequila -

The moustache (or mustache) is the most difficult facial hair configuration to pull off. And for the musician it shows a daring and individuality not common to an industry obsessed with "image." For this list I wanted to select the top 10 moustaches in rock & roll history.

When thinking about who should make the list I set some parameters as follows:

1. The moustache had to be the central feature of the artist's facial hair - jazz dots, lambchops or unconnected goatees were acceptable as long as the stache stood out as a separate entity. Full beard and moustache packages were disqualified since a full face of man-hair is a completely different image.

2. This list is the top 10 ROCK & ROLL moustaches -- I have not considered r&b, country, funk, jazz, hip-hop, classical or other distinct genres outside of rawk. I admit Jim Croce may have been a borderline selection on this point, but I've heard his music many times on classic rock radio. And besides, his lip-beaver had its own zip code.