Livestreaming music in the UK: quantitative analysis

As part of a larger project on livestreaming, we created a survey to investigate how musicians’ working lives have been impacted by COVID-19, and whether livestreaming has helped them. We also sought to discover musician and audience attitudes towards livestreaming, as well as the role that they think it will play in the future. Using exploratory factor analysis, we were able to identify several theoretical latent constructs in the data, which we converted to principal components to use in three multiple linear regression analyses. These allowed us to single out several variables that predicted the number of livestreams performed by musicians, and also the number watched/paid for by livestream viewers. A central theme that arose was the importance of communication during livestreams, both between audience and performer, and among audience members. Concerns about the lack of interaction and shared emotional experience appear to hold people back from watching. Opinion is mixed over whether livestreaming will provide musicians with a viable, additional income stream, but people agree that it has a role in the future for reaching new audiences, and also that it should embrace new possibilities made possible by the format rather than aim to replicate the physical concert experience

Livestreaming Music in the UK: Report for Musicians

The aim of this research project is to share information on the practice of livestreaming concerts with musicians, with a view to enabling them to add livestreaming to their income ­generating activities. The COVID ­related lockdowns have propelled many musicians into the livestreaming arena and the practice of livestreaming concerts continues to evolve rapidly. This report can only provide a snapshot of the current situation, as technological innovation, potential changes in licensing, and the sharing of good practice will have an impact on how livestreaming is done in future. The report serves in part as a guide to the practical matters of livestreaming, such as monetisation methods, platforms and technical and licensing aspects, and in part as an overview of current livestreaming practices. It also aims to outline the role that livestreaming is playing during the COVID pandemic and its potential role in a post­-pandemic world. There are five main themes that have emerged from the research project

Characterisation and optimisation of a sample preparation method for the detection and quantification of atmospherically relevant carbonyl compounds in aqueous medium

Carbonyl compounds are ubiquitous in the atmosphere and either emitted primarily from anthropogenic and biogenic sources or they are produced secondarily from the oxidation of volatile organic compounds. Despite a number of studies about the quantification of carbonyl compounds a comprehensive description of optimised methods is scarce for the quantification of atmospherically relevant carbonyl compounds. The method optimisation was conducted for seven atmospherically relevant carbonyl compounds including acrolein, benzaldehyde, glyoxal, methyl glyoxal, methacrolein, methyl vinyl ketone and 2,3-butanedione. O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA) was used as derivatisation reagent and the formed oximes were detected by gas chromatography/mass spectrometry (GC/MS). With the present method quantification can be carried out for each carbonyl compound originating from fog, cloud and rain or sampled from the gas- and particle phase in water. Detection limits between 0.01 and 0.17 μmol L−1 were found, depending on carbonyl compounds. Furthermore, best results were found for the derivatisation with a PFBHA concentration of 0.43 mg mL−1 for 24 h followed by a subsequent extraction with dichloromethane for 30 min at pH = 1. The optimised method was evaluated in the present study by the OH radical initiated oxidation of 3-methylbutanone in the aqueous phase. Methyl glyoxal and 2,3-butanedione were found to be oxidation products in the samples with a yield of 2% for methyl glyoxal and 14% for 2,3-butanedione after a reaction time of 5 h