# Colorful Cup Melodies The 'CDEFGABC' Duet is an Auditory and Visual Sensation By Amelia Roblin | Published 2010-09-22 | Pop Culture Source: Trend Hunter, https://www.trendhunter.com/trends/cdefgabc-duet References: [trendland.net](http://trendland.net/2010/09/20/lernert-sander-amazing-videos/) & [lernertandsander](http://lernertandsander.com/index.php?/projects/cdefgabc/) This amazing video features Dutch artists Lernert Engelberts and Sander Plug playing this 'CDEFGABC' duet on an 18th century duo glass harp to the tune of a pop song. This exquisite number was performed after just eight weeks of practice playing the [water-filled wine glasses](https://www.trendhunter.com/trends/tip-top-glass). With sounds as crisp, clear and colorful as the [dyed water within each glass](https://www.trendhunter.com/trends/spectrum-cocktail), the 'CDEFGABC' duet is a vibrant experience for the ears as well as the eyes. ## Trend Insights (Trend Hunter) - Score: 3.9/10 - Popularity: 29% | Activity: 81% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Pop Culture](https://www.trendhunter.com/popculture) > [Viral](https://www.trendhunter.com/viral) ## Key Themes ### What's Driving This Trend - **Glass Music Trend:** There is an opportunity to create music using glass as well as promote glass blowing art forms through this trend. - **Multisensory Performance Trend:** Incorporating sensory experiences such as color and sound could lead to more engaging live performances. - **Retro Instruments Trend:** As people look for unique and nostalgic entertainment options, there may be an opportunity to bring back older instruments like the glass harp. ### Who This Affects Most - **Music Industry:** This trend offers an opportunity for music producers and performers to experiment with new and innovative instruments. - **Entertainment Industry:** This trend could inspire more creativity in live performances and shows, making them more engaging and memorable. - **Art Industry:** This trend could open up a whole new market for glass blowing artists to showcase their skills and create music using their creations. ## Related on Trend Hunter - [Perfect Sound-Producing Drinkware](https://www.trendhunter.com/trends/perfect-cheers.md) - [Water Movement Sculptural Instruments](https://www.trendhunter.com/trends/inner-waves.md) - [Elegant Colored Glassware Collections](https://www.trendhunter.com/trends/colored-glassware-collection.md) - [Color-Coded Music Sheets](https://www.trendhunter.com/trends/coloredmusicsheet.md) - [Musically Inspired Cocktail Menus](https://www.trendhunter.com/trends/musically-inspired-cocktail-menu.md) - [Water-Covered Speaker Installations](https://www.trendhunter.com/trends/shaped-by-water.md) - [Sustainable Upcycled Glass Cups](https://www.trendhunter.com/trends/hmm-design.md) - [Musically Paired Chocolates](https://www.trendhunter.com/trends/cocoa-legato.md) - [Captivating Tonal Drinking Glassware](https://www.trendhunter.com/trends/podio-cup.md)